84726196902 has 24 divisors (see below), whose sum is σ = 183870976536. Its totient is φ = 28196288736.

The previous prime is 84726196883. The next prime is 84726196967. The reversal of 84726196902 is 20969162748.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3803328 + ... + 3825539.

It is an arithmetic number, because the mean of its divisors is an integer number (7661290689).

Almost surely, 2^84726196902 is an apocalyptic number.

84726196902 is an abundant number, since it is smaller than the sum of its proper divisors (99144779634).

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

84726196902 is a wasteful number, since it uses less digits than its factorization.

84726196902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7629492 (or 7629489 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 54.

The spelling of 84726196902 in words is "eighty-four billion, seven hundred twenty-six million, one hundred ninety-six thousand, nine hundred two".