870403953004 has 24 divisors (see below), whose sum is σ = 1527493015440. Its totient is φ = 433979006976.

The previous prime is 870403952983. The next prime is 870403953017. The reversal of 870403953004 is 400359304078.

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, 1941159 + ... + 2347105.

It is an arithmetic number, because the mean of its divisors is an integer number (63645542310).

Almost surely, 2^870403953004 is an apocalyptic number.

It is an amenable number.

870403953004 is a deficient number, since it is larger than the sum of its proper divisors (657089062436).

870403953004 is a wasteful number, since it uses less digits than its factorization.

870403953004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407457 (or 407455 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 43.

The spelling of 870403953004 in words is "eight hundred seventy billion, four hundred three million, nine hundred fifty-three thousand, four".