97026926140 has 12 divisors (see below), whose sum is σ = 203756544936. Its totient is φ = 38810770448.

The previous prime is 97026926083. The next prime is 97026926153. The reversal of 97026926140 is 4162962079.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2425673134 + ... + 2425673173.

It is an arithmetic number, because the mean of its divisors is an integer number (16979712078).

Almost surely, 2^97026926140 is an apocalyptic number.

It is an amenable number.

97026926140 is an abundant number, since it is smaller than the sum of its proper divisors (106729618796).

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

97026926140 is a wasteful number, since it uses less digits than its factorization.

97026926140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4851346316 (or 4851346314 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 46.

The spelling of 97026926140 in words is "ninety-seven billion, twenty-six million, nine hundred twenty-six thousand, one hundred forty".