83370788676 has 60 divisors (see below), whose sum is σ = 249083103808. Its totient is φ = 23820224688.

The previous prime is 83370788623. The next prime is 83370788737. The reversal of 83370788676 is 67688707338.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 18377536 + ... + 18382071.

Almost surely, 2^83370788676 is an apocalyptic number.

It is an amenable number.

83370788676 is an abundant number, since it is smaller than the sum of its proper divisors (165712315132).

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

83370788676 is a wasteful number, since it uses less digits than its factorization.

83370788676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36759630 (or 36759619 counting only the distinct ones).

The product of its (nonzero) digits is 56899584, while the sum is 63.

The spelling of 83370788676 in words is "eighty-three billion, three hundred seventy million, seven hundred eighty-eight thousand, six hundred seventy-six".