20374004031110 has 16 divisors (see below), whose sum is σ = 36752758690032. Its totient is φ = 8131923516000.

The previous prime is 20374004031047. The next prime is 20374004031151. The reversal of 20374004031110 is 1113040047302.

It is a self number, because there is not a number n which added to its sum of digits gives 20374004031110.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2209757216 + ... + 2209766435.

It is an arithmetic number, because the mean of its divisors is an integer number (2297047418127).

Almost surely, 2^{20374004031110} is an apocalyptic number.

20374004031110 is a deficient number, since it is larger than the sum of its proper divisors (16378754658922).

20374004031110 is a wasteful number, since it uses less digits than its factorization.

20374004031110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4419524119.

The product of its (nonzero) digits is 2016, while the sum is 26.

Adding to 20374004031110 its reverse (1113040047302), we get a palindrome (21487044078412).

The spelling of 20374004031110 in words is "twenty trillion, three hundred seventy-four billion, four million, thirty-one thousand, one hundred ten".