140044260708792 has 80 divisors (see below), whose sum is σ = 427913018854200. Its totient is φ = 42437654758080.

The previous prime is 140044260708787. The next prime is 140044260708871. The reversal of 140044260708792 is 297807062440041.

140044260708792 is a `hidden beast` number, since 1 + 4 + 0 + 0 + 442 + 60 + 70 + 8 + 79 + 2 = 666.

It is a super-2 number, since 2×140044260708792² (a number of 29 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 9823524067 + ... + 9823538322.

Almost surely, 2^{140044260708792} is an apocalyptic number.

140044260708792 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

140044260708792 is an abundant number, since it is smaller than the sum of its proper divisors (287868758145408).

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

140044260708792 is a wasteful number, since it uses less digits than its factorization.

140044260708792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19647062418 (or 19647062405 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 54.

The spelling of 140044260708792 in words is "one hundred forty trillion, forty-four billion, two hundred sixty million, seven hundred eight thousand, seven hundred ninety-two".