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40331118334 = 2131551196859
BaseRepresentation
bin100101100011111011…
…000000011011111110
310212002202010002110111
4211203323000123332
51130044231241314
630310003500234
72625304564243
oct454373003376
9125082102414
1040331118334
1116116957161
12799698767a
133a59857380
141d485615ca
1510b0ae0ec4
hex963ec06fe

40331118334 has 8 divisors (see below), whose sum is σ = 65150268120. Its totient is φ = 18614362296.

The previous prime is 40331118313. The next prime is 40331118407. The reversal of 40331118334 is 43381113304.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×403311183342 (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40331118296 and 40331118305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 775598404 + ... + 775598455.

It is an arithmetic number, because the mean of its divisors is an integer number (8143783515).

Almost surely, 240331118334 is an apocalyptic number.

40331118334 is a deficient number, since it is larger than the sum of its proper divisors (24819149786).

40331118334 is a wasteful number, since it uses less digits than its factorization.

40331118334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1551196874.

The product of its (nonzero) digits is 10368, while the sum is 31.

The spelling of 40331118334 in words is "forty billion, three hundred thirty-one million, one hundred eighteen thousand, three hundred thirty-four".

Divisors: 1 2 13 26 1551196859 3102393718 20165559167 40331118334