2385623787404 has 72 divisors (see below), whose sum is σ = 4923095359728. Its totient is φ = 997222682880.

The previous prime is 2385623787397. The next prime is 2385623787413. The reversal of 2385623787404 is 4047873265832.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41361674 + ... + 41419310.

Almost surely, 2^{2385623787404} is an apocalyptic number.

It is an amenable number.

2385623787404 is an abundant number, since it is smaller than the sum of its proper divisors (2537471572324).

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

2385623787404 is a wasteful number, since it uses less digits than its factorization.

2385623787404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58203 (or 57932 counting only the distinct ones).

The product of its (nonzero) digits is 54190080, while the sum is 59.

The spelling of 2385623787404 in words is "two trillion, three hundred eighty-five billion, six hundred twenty-three million, seven hundred eighty-seven thousand, four hundred four".