899253924100 has 729 divisors, whose sum is σ = 2587819284981. Its totient is φ = 270376444800.

The previous prime is 899253924097. The next prime is 899253924113. The reversal of 899253924100 is 1429352998.

The square root of 899253924100 is 948290.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 323731412676 + 575522511424 = 568974^2 + 758632^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 242 ways as a sum of consecutive naturals, for example, 29008191085 + ... + 29008191115.

Almost surely, 2^899253924100 is an apocalyptic number.

899253924100 is the 948290-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 899253924100

899253924100 is an abundant number, since it is smaller than the sum of its proper divisors (1688565360881).

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

899253924100 is a wasteful number, since it uses less digits than its factorization.

899253924100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174 (or 87 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 52.

The spelling of 899253924100 in words is "eight hundred ninety-nine billion, two hundred fifty-three million, nine hundred twenty-four thousand, one hundred".