1408799993560 has 32 divisors (see below), whose sum is σ = 3199424294160. Its totient is φ = 558253453696.

The previous prime is 1408799993551. The next prime is 1408799993581. The reversal of 1408799993560 is 653999978041.

It is a self number, because there is not a number n which added to its sum of digits gives 1408799993560.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164575159 + ... + 164583718.

Almost surely, 2^{1408799993560} is an apocalyptic number.

1408799993560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1408799993560 is an abundant number, since it is smaller than the sum of its proper divisors (1790624300600).

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

1408799993560 is a wasteful number, since it uses less digits than its factorization.

1408799993560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329158995 (or 329158991 counting only the distinct ones).

The product of its (nonzero) digits is 132269760, while the sum is 70.

The spelling of 1408799993560 in words is "one trillion, four hundred eight billion, seven hundred ninety-nine million, nine hundred ninety-three thousand, five hundred sixty".