97047489674 has 16 divisors (see below), whose sum is σ = 146852118528. Its totient is φ = 48097485072.

The previous prime is 97047489667. The next prime is 97047489697. The reversal of 97047489674 is 47698474079.

It is a self number, because there is not a number n which added to its sum of digits gives 97047489674.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102839 + ... + 452405.

It is an arithmetic number, because the mean of its divisors is an integer number (9178257408).

Almost surely, 2^97047489674 is an apocalyptic number.

97047489674 is a deficient number, since it is larger than the sum of its proper divisors (49804628854).

97047489674 is a wasteful number, since it uses less digits than its factorization.

97047489674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350789.

The product of its (nonzero) digits is 85349376, while the sum is 65.

The spelling of 97047489674 in words is "ninety-seven billion, forty-seven million, four hundred eighty-nine thousand, six hundred seventy-four".