99604962641 has 16 divisors (see below), whose sum is σ = 103928487936. Its totient is φ = 95356440000.

The previous prime is 99604962637. The next prime is 99604962671. The reversal of 99604962641 is 14626940699.

It is a cyclic number.

It is not a de Polignac number, because 99604962641 - 2² = 99604962637 is a prime.

It is a super-2 number, since 2×99604962641² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99604962671) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1025231 + ... + 1118171.

It is an arithmetic number, because the mean of its divisors is an integer number (6495530496).

Almost surely, 2^99604962641 is an apocalyptic number.

It is an amenable number.

99604962641 is a deficient number, since it is larger than the sum of its proper divisors (4323525295).

99604962641 is a wasteful number, since it uses less digits than its factorization.

99604962641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93344.

The product of its (nonzero) digits is 5038848, while the sum is 56.

The spelling of 99604962641 in words is "ninety-nine billion, six hundred four million, nine hundred sixty-two thousand, six hundred forty-one".