99262940452 has 24 divisors (see below), whose sum is σ = 187896594816. Its totient is φ = 45611837088.

The previous prime is 99262940389. The next prime is 99262940467. The reversal of 99262940452 is 25404926299.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a self number, because there is not a number n which added to its sum of digits gives 99262940452.

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, 4192828 + ... + 4216435.

It is an arithmetic number, because the mean of its divisors is an integer number (7829024784).

Almost surely, 2^99262940452 is an apocalyptic number.

It is an amenable number.

99262940452 is a deficient number, since it is larger than the sum of its proper divisors (88633654364).

99262940452 is a wasteful number, since it uses less digits than its factorization.

99262940452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8409507 (or 8409505 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 52.

The spelling of 99262940452 in words is "ninety-nine billion, two hundred sixty-two million, nine hundred forty thousand, four hundred fifty-two".