14396449800 has 96 divisors (see below), whose sum is σ = 46569430080. Its totient is φ = 3672134400.

The previous prime is 14396449799. The next prime is 14396449819. The reversal of 14396449800 is 894469341.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 14396449800.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 507811 + ... + 535410.

It is an arithmetic number, because the mean of its divisors is an integer number (485098230).

Almost surely, 2^14396449800 is an apocalyptic number.

14396449800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14396449800 is an abundant number, since it is smaller than the sum of its proper divisors (32172980280).

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

14396449800 is a wasteful number, since it uses less digits than its factorization.

14396449800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1043263 (or 1043254 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 48.

The spelling of 14396449800 in words is "fourteen billion, three hundred ninety-six million, four hundred forty-nine thousand, eight hundred".