64604170882942 has 8 divisors (see below), whose sum is σ = 97193811982176. Its totient is φ = 32206233555552.

The previous prime is 64604170882931. The next prime is 64604170883039. The reversal of 64604170882942 is 24928807140646.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 47925942118 + ... + 47925943465.

It is an arithmetic number, because the mean of its divisors is an integer number (12149226497772).

Almost surely, 2^{64604170882942} is an apocalyptic number.

64604170882942 is a deficient number, since it is larger than the sum of its proper divisors (32589641099234).

64604170882942 is a wasteful number, since it uses less digits than its factorization.

64604170882942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95851885922.

The product of its (nonzero) digits is 37158912, while the sum is 61.

The spelling of 64604170882942 in words is "sixty-four trillion, six hundred four billion, one hundred seventy million, eight hundred eighty-two thousand, nine hundred forty-two".