99932974304045 has 8 divisors (see below), whose sum is σ = 119919651634296. Its totient is φ = 79946324463616.

The previous prime is 99932974304029. The next prime is 99932974304099. The reversal of 99932974304045 is 54040347923999.

It can be written as a sum of positive squares in 4 ways, for example, as 32915796598441 + 67017177705604 = 5737229^2 + 8186402^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 99932974304045 - 2⁴ = 99932974304029 is a prime.

It is a Duffinian number.

It is a Curzon number.

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, 2218349 + ... + 14310381.

It is an arithmetic number, because the mean of its divisors is an integer number (14989956454287).

Almost surely, 2^{99932974304045} is an apocalyptic number.

It is an amenable number.

99932974304045 is a deficient number, since it is larger than the sum of its proper divisors (19986677330251).

99932974304045 is a wasteful number, since it uses less digits than its factorization.

99932974304045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13744911.

The product of its (nonzero) digits is 264539520, while the sum is 68.

The spelling of 99932974304045 in words is "ninety-nine trillion, nine hundred thirty-two billion, nine hundred seventy-four million, three hundred four thousand, forty-five".