97041090136492 has 12 divisors (see below), whose sum is σ = 169890467266800. Its totient is φ = 48500956631696.

The previous prime is 97041090136469. The next prime is 97041090136499. The reversal of 97041090136492 is 29463109014079.

It is not an unprimeable number, because it can be changed into a prime (97041090136499) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4897097992 + ... + 4897117807.

It is an arithmetic number, because the mean of its divisors is an integer number (14157538938900).

Almost surely, 2^{97041090136492} is an apocalyptic number.

It is an amenable number.

97041090136492 is a deficient number, since it is larger than the sum of its proper divisors (72849377130308).

97041090136492 is a wasteful number, since it uses less digits than its factorization.

97041090136492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9794218280 (or 9794218278 counting only the distinct ones).

The product of its (nonzero) digits is 2939328, while the sum is 55.

The spelling of 97041090136492 in words is "ninety-seven trillion, forty-one billion, ninety million, one hundred thirty-six thousand, four hundred ninety-two".