140044262022 has 96 divisors (see below), whose sum is σ = 372655475712. Its totient is φ = 37096849152.

The previous prime is 140044261997. The next prime is 140044262093. The reversal of 140044262022 is 220262440041.

140044262022 is a `hidden beast` number, since 14 + 0 + 0 + 4 + 4 + 2 + 620 + 22 = 666.

It is a super-2 number, since 2×140044262022² (a number of 23 digits) contains 22 as substring.

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 47 ways as a sum of consecutive naturals, for example, 344398 + ... + 631425.

It is an arithmetic number, because the mean of its divisors is an integer number (3881827872).

Almost surely, 2^140044262022 is an apocalyptic number.

140044262022 is an abundant number, since it is smaller than the sum of its proper divisors (232611213690).

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

140044262022 is a wasteful number, since it uses less digits than its factorization.

140044262022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 975922 (or 975919 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

The spelling of 140044262022 in words is "one hundred forty billion, forty-four million, two hundred sixty-two thousand, twenty-two".