78014734070 has 48 divisors (see below), whose sum is σ = 175918953168. Its totient is φ = 24690375360.

The previous prime is 78014734067. The next prime is 78014734093. The reversal of 78014734070 is 7043741087.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6117236 + ... + 6129975.

It is an arithmetic number, because the mean of its divisors is an integer number (3664978191).

Almost surely, 2^78014734070 is an apocalyptic number.

78014734070 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

78014734070 is an abundant number, since it is smaller than the sum of its proper divisors (97904219098).

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

78014734070 is a wasteful number, since it uses less digits than its factorization.

78014734070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12247245 (or 12247238 counting only the distinct ones).

The product of its (nonzero) digits is 131712, while the sum is 41.

The spelling of 78014734070 in words is "seventy-eight billion, fourteen million, seven hundred thirty-four thousand, seventy".