97399104630 has 64 divisors (see below), whose sum is σ = 237039203520. Its totient is φ = 25608738816.

The previous prime is 97399104623. The next prime is 97399104659. The reversal of 97399104630 is 3640199379.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9089716 + ... + 9100424.

It is an arithmetic number, because the mean of its divisors is an integer number (3703737555).

Almost surely, 2^97399104630 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 97399104630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118519601760).

97399104630 is an abundant number, since it is smaller than the sum of its proper divisors (139640098890).

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

97399104630 is a wasteful number, since it uses less digits than its factorization.

97399104630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14945.

The product of its (nonzero) digits is 1102248, while the sum is 51.

The spelling of 97399104630 in words is "ninety-seven billion, three hundred ninety-nine million, one hundred four thousand, six hundred thirty".