1408074518688 has 96 divisors (see below), whose sum is σ = 3943494434880. Its totient is φ = 438376673280.

The previous prime is 1408074518659. The next prime is 1408074518693. The reversal of 1408074518688 is 8868154708041.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×1408074518688² (a number of 25 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 3079303 + ... + 3506886.

It is an arithmetic number, because the mean of its divisors is an integer number (41078067030).

Almost surely, 2^{1408074518688} is an apocalyptic number.

It is an amenable number.

1408074518688 is an abundant number, since it is smaller than the sum of its proper divisors (2535419916192).

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

1408074518688 is a wasteful number, since it uses less digits than its factorization.

1408074518688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6586350 (or 6586342 counting only the distinct ones).

The product of its (nonzero) digits is 13762560, while the sum is 60.

The spelling of 1408074518688 in words is "one trillion, four hundred eight billion, seventy-four million, five hundred eighteen thousand, six hundred eighty-eight".