8464542001604 has 96 divisors (see below), whose sum is σ = 16872860390400. Its totient is φ = 3687524628480.

The previous prime is 8464542001577. The next prime is 8464542001621. The reversal of 8464542001604 is 4061002454648.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62373977 + ... + 62509535.

It is an arithmetic number, because the mean of its divisors is an integer number (175758962400).

Almost surely, 2^{8464542001604} is an apocalyptic number.

It is an amenable number.

8464542001604 is a deficient number, since it is larger than the sum of its proper divisors (8408318388796).

8464542001604 is a wasteful number, since it uses less digits than its factorization.

8464542001604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136533 (or 136531 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 44.

The spelling of 8464542001604 in words is "eight trillion, four hundred sixty-four billion, five hundred forty-two million, one thousand, six hundred four".