140020022511198 has 64 divisors (see below), whose sum is σ = 312441844216320. Its totient is φ = 46480802463936.

The previous prime is 140020022511181. The next prime is 140020022511223. The reversal of 140020022511198 is 891115220020041.

140020022511198 is a `hidden beast` number, since 1 + 40 + 0 + 200 + 225 + 1 + 1 + 198 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7165386 + ... + 18203922.

It is an arithmetic number, because the mean of its divisors is an integer number (4881903815880).

Almost surely, 2^{140020022511198} is an apocalyptic number.

140020022511198 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

140020022511198 is an abundant number, since it is smaller than the sum of its proper divisors (172421821705122).

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

140020022511198 is a wasteful number, since it uses less digits than its factorization.

140020022511198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11039518 (or 11039512 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 36.

The spelling of 140020022511198 in words is "one hundred forty trillion, twenty billion, twenty-two million, five hundred eleven thousand, one hundred ninety-eight".