97174441628 has 24 divisors (see below), whose sum is σ = 186625724544. Its totient is φ = 43905705200.

The previous prime is 97174441601. The next prime is 97174441649. The reversal of 97174441628 is 82614447179.

It is a self number, because there is not a number n which added to its sum of digits gives 97174441628.

It is a congruent number.

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, 6604958 + ... + 6619653.

It is an arithmetic number, because the mean of its divisors is an integer number (7776071856).

Almost surely, 2^97174441628 is an apocalyptic number.

It is an amenable number.

97174441628 is a deficient number, since it is larger than the sum of its proper divisors (89451282916).

97174441628 is a wasteful number, since it uses less digits than its factorization.

97174441628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13224793 (or 13224791 counting only the distinct ones).

The product of its digits is 2709504, while the sum is 53.

The spelling of 97174441628 in words is "ninety-seven billion, one hundred seventy-four million, four hundred forty-one thousand, six hundred twenty-eight".