99147826000 has 40 divisors (see below), whose sum is σ = 239739448104. Its totient is φ = 39659129600.

The previous prime is 99147825967. The next prime is 99147826049. The reversal of 99147826000 is 62874199.

It can be written as a sum of positive squares in 4 ways, for example, as 787812624 + 98360013376 = 28068^2 + 313624^2 .

It is a tau number, because it is divible by the number of its divisors (40).

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, 24784957 + ... + 24788956.

Almost surely, 2^99147826000 is an apocalyptic number.

It is an amenable number.

99147826000 is an abundant number, since it is smaller than the sum of its proper divisors (140591622104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

99147826000 is a wasteful number, since it uses less digits than its factorization.

99147826000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49573936 (or 49573920 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 46.

The spelling of 99147826000 in words is "ninety-nine billion, one hundred forty-seven million, eight hundred twenty-six thousand".