305342032302004 has 24 divisors (see below), whose sum is σ = 551594417862656. Its totient is φ = 147743784540000.

The previous prime is 305342032301993. The next prime is 305342032302011. The reversal of 305342032302004 is 400203230243503.

It is a Harshad number since it is a multiple of its sum of digits (31).

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, 11861412 + ... + 27411259.

Almost surely, 2^{305342032302004} is an apocalyptic number.

It is an amenable number.

305342032302004 is a deficient number, since it is larger than the sum of its proper divisors (246252385560652).

305342032302004 is a wasteful number, since it uses less digits than its factorization.

305342032302004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39335407 (or 39335405 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 31.

Adding to 305342032302004 its reverse (400203230243503), we get a palindrome (705545262545507).

The spelling of 305342032302004 in words is "three hundred five trillion, three hundred forty-two billion, thirty-two million, three hundred two thousand, four".