3642546873164 has 24 divisors (see below), whose sum is σ = 6483616287120. Its totient is φ = 1790095721024.

The previous prime is 3642546873151. The next prime is 3642546873191. The reversal of 3642546873164 is 4613786452463.

It is a Harshad number since it is a multiple of its sum of digits (59).

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, 44282 + ... + 2699454.

It is an arithmetic number, because the mean of its divisors is an integer number (270150678630).

Almost surely, 2^{3642546873164} is an apocalyptic number.

It is an amenable number.

3642546873164 is a deficient number, since it is larger than the sum of its proper divisors (2841069413956).

3642546873164 is a wasteful number, since it uses less digits than its factorization.

3642546873164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2661049 (or 2661047 counting only the distinct ones).

The product of its digits is 69672960, while the sum is 59.

The spelling of 3642546873164 in words is "three trillion, six hundred forty-two billion, five hundred forty-six million, eight hundred seventy-three thousand, one hundred sixty-four".