99938406296 has 32 divisors (see below), whose sum is σ = 193361159280. Its totient is φ = 48388233600.

The previous prime is 99938406283. The next prime is 99938406307. The reversal of 99938406296 is 69260483999.

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, 737615 + ... + 862526.

Almost surely, 2^99938406296 is an apocalyptic number.

It is an amenable number.

99938406296 is a deficient number, since it is larger than the sum of its proper divisors (93422752984).

99938406296 is a wasteful number, since it uses less digits than its factorization.

99938406296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1600395 (or 1600391 counting only the distinct ones).

The product of its (nonzero) digits is 45349632, while the sum is 65.

The spelling of 99938406296 in words is "ninety-nine billion, nine hundred thirty-eight million, four hundred six thousand, two hundred ninety-six".