240440201300 has 36 divisors (see below), whose sum is σ = 561890258076. Its totient is φ = 88777920000.

The previous prime is 240440201297. The next prime is 240440201329. The reversal of 240440201300 is 3102044042.

It can be written as a sum of positive squares in 6 ways, for example, as 1434591376 + 239005609924 = 37876^2 + 488882^2 .

It is a super-2 number, since 2×240440201300² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92475701 + ... + 92478300.

Almost surely, 2^240440201300 is an apocalyptic number.

240440201300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

240440201300 is an abundant number, since it is smaller than the sum of its proper divisors (321450056776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

240440201300 is a wasteful number, since it uses less digits than its factorization.

240440201300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184954028 (or 184954021 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 240440201300 its reverse (3102044042), we get a palindrome (243542245342).

The spelling of 240440201300 in words is "two hundred forty billion, four hundred forty million, two hundred one thousand, three hundred".