9926056898 has 8 divisors (see below), whose sum is σ = 14941697808. Its totient is φ = 4945490964.

The previous prime is 9926056799. The next prime is 9926056913. The reversal of 9926056898 is 8986506299.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-5 number, since 5×9926056898⁵ (a number of 51 digits) contains 55555 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 9926056898.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8768036 + ... + 8769167.

It is an arithmetic number, because the mean of its divisors is an integer number (1867712226).

Almost surely, 2^9926056898 is an apocalyptic number.

9926056898 is a deficient number, since it is larger than the sum of its proper divisors (5015640910).

9926056898 is a wasteful number, since it uses less digits than its factorization.

9926056898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17537488.

The product of its (nonzero) digits is 16796160, while the sum is 62.

The square root of 9926056898 is about 99629.5985036575. The cubic root of 9926056898 is about 2149.1113614765. Note that the first 3 decimals are identical.

The spelling of 9926056898 in words is "nine billion, nine hundred twenty-six million, fifty-six thousand, eight hundred ninety-eight".