99921004413302 has 32 divisors (see below), whose sum is σ = 156044214131232. Its totient is φ = 47943343736064.

The previous prime is 99921004413271. The next prime is 99921004413353. The reversal of 99921004413302 is 20331440012999.

It is a super-2 number, since 2×99921004413302² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 311194613 + ... + 311515535.

It is an arithmetic number, because the mean of its divisors is an integer number (4876381691601).

Almost surely, 2^{99921004413302} is an apocalyptic number.

99921004413302 is a deficient number, since it is larger than the sum of its proper divisors (56123209717930).

99921004413302 is a wasteful number, since it uses less digits than its factorization.

99921004413302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378672.

The product of its (nonzero) digits is 419904, while the sum is 47.

The spelling of 99921004413302 in words is "ninety-nine trillion, nine hundred twenty-one billion, four million, four hundred thirteen thousand, three hundred two".