20230515314404 has 96 divisors (see below), whose sum is σ = 39910830624000. Its totient is φ = 8915922284544.

The previous prime is 20230515314393. The next prime is 20230515314419. The reversal of 20230515314404 is 40441351503202.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 20230515314404.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 625173577 + ... + 625205935.

It is an arithmetic number, because the mean of its divisors is an integer number (415737819000).

Almost surely, 2^{20230515314404} is an apocalyptic number.

It is an amenable number.

20230515314404 is a deficient number, since it is larger than the sum of its proper divisors (19680315309596).

20230515314404 is a wasteful number, since it uses less digits than its factorization.

20230515314404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37925 (or 37923 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 20230515314404 its reverse (40441351503202), we get a palindrome (60671866817606).

The spelling of 20230515314404 in words is "twenty trillion, two hundred thirty billion, five hundred fifteen million, three hundred fourteen thousand, four hundred four".