2331440054032 has 20 divisors (see below), whose sum is σ = 4520131117200. Its totient is φ = 1164954604448.

The previous prime is 2331440054023. The next prime is 2331440054089. The reversal of 2331440054032 is 2304500441332.

It is a happy number.

It is a super-2 number, since 2×2331440054032² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2331440053985 and 2331440054003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47813782 + ... + 47862517.

It is an arithmetic number, because the mean of its divisors is an integer number (226006555860).

Almost surely, 2^{2331440054032} is an apocalyptic number.

It is an amenable number.

2331440054032 is a deficient number, since it is larger than the sum of its proper divisors (2188691063168).

2331440054032 is a wasteful number, since it uses less digits than its factorization.

2331440054032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95677830 (or 95677824 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 2331440054032 its reverse (2304500441332), we get a palindrome (4635940495364).

The spelling of 2331440054032 in words is "two trillion, three hundred thirty-one billion, four hundred forty million, fifty-four thousand, thirty-two".