390434567104 has 28 divisors (see below), whose sum is σ = 774789636600. Its totient is φ = 195211981568.

The previous prime is 390434567101. The next prime is 390434567111. The reversal of 390434567104 is 401765434093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (390434567101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3479427 + ... + 3589885.

It is an arithmetic number, because the mean of its divisors is an integer number (27671058450).

Almost surely, 2^390434567104 is an apocalyptic number.

It is an amenable number.

390434567104 is a deficient number, since it is larger than the sum of its proper divisors (384355069496).

390434567104 is a wasteful number, since it uses less digits than its factorization.

390434567104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165700 (or 165690 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 46.

The spelling of 390434567104 in words is "three hundred ninety billion, four hundred thirty-four million, five hundred sixty-seven thousand, one hundred four".