44103431311240 has 96 divisors (see below), whose sum is σ = 115491794877720. Its totient is φ = 15113603162112.

The previous prime is 44103431311237. The next prime is 44103431311241. The reversal of 44103431311240 is 4211313430144.

It can be written as a sum of positive squares in 4 ways, for example, as 37237113337284 + 6866317973956 = 6102222^2 + 2620366^2 .

It is a super-2 number, since 2×44103431311240² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (44103431311241) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1719769 + ... + 9548008.

Almost surely, 2^{44103431311240} is an apocalyptic number.

44103431311240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44103431311240 is an abundant number, since it is smaller than the sum of its proper divisors (71388363566480).

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

44103431311240 is a wasteful number, since it uses less digits than its factorization.

44103431311240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11269799 (or 11269788 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 44103431311240 its reverse (4211313430144), we get a palindrome (48314744741384).

The spelling of 44103431311240 in words is "forty-four trillion, one hundred three billion, four hundred thirty-one million, three hundred eleven thousand, two hundred forty".