10399900084 has 24 divisors (see below), whose sum is σ = 20927415488. Its totient is φ = 4429753920.

The previous prime is 10399900051. The next prime is 10399900109. The reversal of 10399900084 is 48000999301.

It is a self number, because there is not a number n which added to its sum of digits gives 10399900084.

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, 1134777 + ... + 1143904.

Almost surely, 2^10399900084 is an apocalyptic number.

10399900084 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10399900084 is an abundant number, since it is smaller than the sum of its proper divisors (10527515404).

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

10399900084 is a wasteful number, since it uses less digits than its factorization.

10399900084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2278855 (or 2278853 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 43.

The spelling of 10399900084 in words is "ten billion, three hundred ninety-nine million, nine hundred thousand, eighty-four".