78008262048402 has 32 divisors (see below), whose sum is σ = 178304960195712. Its totient is φ = 22288029717504.

The previous prime is 78008262048361. The next prime is 78008262048449. The reversal of 78008262048402 is 20484026280087.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22953778 + ... + 26132210.

It is an arithmetic number, because the mean of its divisors is an integer number (5572030006116).

Almost surely, 2^{78008262048402} is an apocalyptic number.

78008262048402 is an abundant number, since it is smaller than the sum of its proper divisors (100296698147310).

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

78008262048402 is a wasteful number, since it uses less digits than its factorization.

78008262048402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3762802.

The product of its (nonzero) digits is 2752512, while the sum is 51.

The spelling of 78008262048402 in words is "seventy-eight trillion, eight billion, two hundred sixty-two million, forty-eight thousand, four hundred two".