78379086300 has 36 divisors (see below), whose sum is σ = 226776823896. Its totient is φ = 20901089600.

The previous prime is 78379086287. The next prime is 78379086301. The reversal of 78379086300 is 368097387.

It is a super-2 number, since 2×78379086300² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (78379086301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 130631511 + ... + 130632110.

Almost surely, 2^78379086300 is an apocalyptic number.

It is an amenable number.

78379086300 is an abundant number, since it is smaller than the sum of its proper divisors (148397737596).

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

78379086300 is a wasteful number, since it uses less digits than its factorization.

78379086300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261263638 (or 261263631 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 51.

The spelling of 78379086300 in words is "seventy-eight billion, three hundred seventy-nine million, eighty-six thousand, three hundred".