79765466760 has 384 divisors, whose sum is σ = 317493146880. Its totient is φ = 16952131584.

The previous prime is 79765466723. The next prime is 79765466791. The reversal of 79765466760 is 6766456797.

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 95 ways as a sum of consecutive naturals, for example, 3544504 + ... + 3566936.

It is an arithmetic number, because the mean of its divisors is an integer number (826805070).

Almost surely, 2^79765466760 is an apocalyptic number.

79765466760 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79765466760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158746573440).

79765466760 is an abundant number, since it is smaller than the sum of its proper divisors (237727680120).

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

79765466760 is a wasteful number, since it uses less digits than its factorization.

79765466760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22557 (or 22550 counting only the distinct ones).

The product of its (nonzero) digits is 80015040, while the sum is 63.

The spelling of 79765466760 in words is "seventy-nine billion, seven hundred sixty-five million, four hundred sixty-six thousand, seven hundred sixty".