3964664582402 has 16 divisors (see below), whose sum is σ = 6206204981952. Its totient is φ = 1895947450320.

The previous prime is 3964664582399. The next prime is 3964664582419. The reversal of 3964664582402 is 2042854664693.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4016228 + ... + 4905039.

It is an arithmetic number, because the mean of its divisors is an integer number (387887811372).

Almost surely, 2^{3964664582402} is an apocalyptic number.

3964664582402 is a deficient number, since it is larger than the sum of its proper divisors (2241540399550).

3964664582402 is a wasteful number, since it uses less digits than its factorization.

3964664582402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8930953.

The product of its (nonzero) digits is 59719680, while the sum is 59.

The spelling of 3964664582402 in words is "three trillion, nine hundred sixty-four billion, six hundred sixty-four million, five hundred eighty-two thousand, four hundred two".