384923034904 has 16 divisors (see below), whose sum is σ = 722051350920. Its totient is φ = 192376008000.

The previous prime is 384923034869. The next prime is 384923034911. The reversal of 384923034904 is 409430329483.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10669549 + ... + 10705564.

Almost surely, 2^384923034904 is an apocalyptic number.

It is an amenable number.

384923034904 is a deficient number, since it is larger than the sum of its proper divisors (337128316016).

384923034904 is a wasteful number, since it uses less digits than its factorization.

384923034904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21377370 (or 21377366 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 49.

The spelling of 384923034904 in words is "three hundred eighty-four billion, nine hundred twenty-three million, thirty-four thousand, nine hundred four".