23400054035031 has 16 divisors (see below), whose sum is σ = 32621321811456. Its totient is φ = 14892108011616.

The previous prime is 23400054035011. The next prime is 23400054035047. The reversal of 23400054035031 is 13053045000432.

It is a de Polignac number, because none of the positive numbers 2^k-23400054035031 is a prime.

It is a super-2 number, since 2×23400054035031² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23400054035031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23400054035011) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 337073860 + ... + 337143273.

It is an arithmetic number, because the mean of its divisors is an integer number (2038832613216).

Almost surely, 2^{23400054035031} is an apocalyptic number.

23400054035031 is a deficient number, since it is larger than the sum of its proper divisors (9221267776425).

23400054035031 is a wasteful number, since it uses less digits than its factorization.

23400054035031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674217662.

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 23400054035031 its reverse (13053045000432), we get a palindrome (36453099035463).

The spelling of 23400054035031 in words is "twenty-three trillion, four hundred billion, fifty-four million, thirty-five thousand, thirty-one".