99748691802926 has 16 divisors (see below), whose sum is σ = 150147670831200. Its totient is φ = 49699657970688.

The previous prime is 99748691802857. The next prime is 99748691802931. The reversal of 99748691802926 is 62920819684799.

It is a super-2 number, since 2×99748691802926² (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 7 ways as a sum of consecutive naturals, for example, 46392386 + ... + 48494853.

It is an arithmetic number, because the mean of its divisors is an integer number (9384229426950).

Almost surely, 2^{99748691802926} is an apocalyptic number.

99748691802926 is a deficient number, since it is larger than the sum of its proper divisors (50398979028274).

99748691802926 is a wasteful number, since it uses less digits than its factorization.

99748691802926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94889083.

The product of its (nonzero) digits is 1693052928, while the sum is 80.

The spelling of 99748691802926 in words is "ninety-nine trillion, seven hundred forty-eight billion, six hundred ninety-one million, eight hundred two thousand, nine hundred twenty-six".