14420374677540 has 96 divisors (see below), whose sum is σ = 48314417746560. Its totient is φ = 3549630688128.

The previous prime is 14420374677539. The next prime is 14420374677581. The reversal of 14420374677540 is 4577647302441.

14420374677540 is a `hidden beast` number, since 1 + 4 + 4 + 2 + 0 + 37 + 4 + 67 + 7 + 540 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1027085194 + ... + 1027099233.

It is an arithmetic number, because the mean of its divisors is an integer number (503275184860).

Almost surely, 2^{14420374677540} is an apocalyptic number.

14420374677540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14420374677540 is an abundant number, since it is smaller than the sum of its proper divisors (33894043069020).

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

14420374677540 is a wasteful number, since it uses less digits than its factorization.

14420374677540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2054184458 (or 2054184450 counting only the distinct ones).

The product of its (nonzero) digits is 15805440, while the sum is 54.

The spelling of 14420374677540 in words is "fourteen trillion, four hundred twenty billion, three hundred seventy-four million, six hundred seventy-seven thousand, five hundred forty".