140633214552 has 64 divisors (see below), whose sum is σ = 390697221600. Its totient is φ = 46871809920.

The previous prime is 140633214511. The next prime is 140633214569. The reversal of 140633214552 is 255412336041.

140633214552 is a `hidden beast` number, since 1 + 4 + 0 + 63 + 32 + 14 + 552 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 15 ways as a sum of consecutive naturals, for example, 1877238 + ... + 1950714.

Almost surely, 2^140633214552 is an apocalyptic number.

140633214552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

140633214552 is an abundant number, since it is smaller than the sum of its proper divisors (250064007048).

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

140633214552 is a wasteful number, since it uses less digits than its factorization.

140633214552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82353 (or 82343 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 140633214552 in words is "one hundred forty billion, six hundred thirty-three million, two hundred fourteen thousand, five hundred fifty-two".