140404055501115 has 64 divisors (see below), whose sum is σ = 285273374238720. Its totient is φ = 64182912969600.

The previous prime is 140404055501093. The next prime is 140404055501123. The reversal of 140404055501115 is 511105550404041.

140404055501115 is a `hidden beast` number, since 1 + 4 + 0 + 40 + 40 + 5 + 550 + 11 + 15 = 666.

It is not a de Polignac number, because 140404055501115 - 2⁶ = 140404055501051 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 140404055501115.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 31963465 + ... + 36089765.

It is an arithmetic number, because the mean of its divisors is an integer number (4457396472480).

Almost surely, 2^{140404055501115} is an apocalyptic number.

140404055501115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

140404055501115 is an abundant number, since it is smaller than the sum of its proper divisors (144869318737605).

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

140404055501115 is a wasteful number, since it uses less digits than its factorization.

140404055501115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4162329 (or 4162323 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 36.

The spelling of 140404055501115 in words is "one hundred forty trillion, four hundred four billion, fifty-five million, five hundred one thousand, one hundred fifteen".