84764865024 has 120 divisors (see below), whose sum is σ = 279585408960. Its totient is φ = 24218523648.

The previous prime is 84764864981. The next prime is 84764865103. The reversal of 84764865024 is 42056846748.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1281684 + ... + 1346195.

It is an arithmetic number, because the mean of its divisors is an integer number (2329878408).

Almost surely, 2^84764865024 is an apocalyptic number.

84764865024 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

84764865024 is an abundant number, since it is smaller than the sum of its proper divisors (194820543936).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

84764865024 is a wasteful number, since it uses less digits than its factorization.

84764865024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2627910 (or 2627891 counting only the distinct ones).

The product of its (nonzero) digits is 10321920, while the sum is 54.

The spelling of 84764865024 in words is "eighty-four billion, seven hundred sixty-four million, eight hundred sixty-five thousand, twenty-four".