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40233002241 = 3237349916007
BaseRepresentation
bin100101011110000100…
…101110010100000001
310211211220111021111010
4211132010232110001
51124344122032431
630252140511133
72623003606425
oct453604562401
9124756437433
1040233002241
1116076532083
127969b4b4a9
133a42423203
141d39500b85
1510a71ae846
hex95e12e501

40233002241 has 32 divisors (see below), whose sum is σ = 56860416000. Its totient is φ = 25252089984.

The previous prime is 40233002221. The next prime is 40233002267. The reversal of 40233002241 is 14220033204.

It is not a de Polignac number, because 40233002241 - 25 = 40233002209 is a prime.

It is a super-3 number, since 3×402330022413 (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (40233002221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2505460 + ... + 2521466.

It is an arithmetic number, because the mean of its divisors is an integer number (1776888000).

Almost surely, 240233002241 is an apocalyptic number.

It is an amenable number.

40233002241 is a deficient number, since it is larger than the sum of its proper divisors (16627413759).

40233002241 is a wasteful number, since it uses less digits than its factorization.

40233002241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16605.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 40233002241 its reverse (14220033204), we get a palindrome (54453035445).

The spelling of 40233002241 in words is "forty billion, two hundred thirty-three million, two thousand, two hundred forty-one".

Divisors: 1 3 23 69 73 219 499 1497 1679 5037 11477 16007 34431 36427 48021 109281 368161 837821 1104483 1168511 2513463 3505533 7987493 23962479 26875753 80627259 183712339 551137017 583086989 1749260967 13411000747 40233002241