78960438060 has 48 divisors (see below), whose sum is σ = 252673403136. Its totient is φ = 18048100032.

The previous prime is 78960438049. The next prime is 78960438061. The reversal of 78960438060 is 6083406987.

It is a junction number, because it is equal to n+sod(n) for n = 78960437994 and 78960438012.

It is not an unprimeable number, because it can be changed into a prime (78960438061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94000102 + ... + 94000941.

It is an arithmetic number, because the mean of its divisors is an integer number (5264029232).

Almost surely, 2^78960438060 is an apocalyptic number.

78960438060 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

78960438060 is an abundant number, since it is smaller than the sum of its proper divisors (173712965076).

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

78960438060 is a wasteful number, since it uses less digits than its factorization.

78960438060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188001062 (or 188001060 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 51.

The spelling of 78960438060 in words is "seventy-eight billion, nine hundred sixty million, four hundred thirty-eight thousand, sixty".