140550970752 has 48 divisors (see below), whose sum is σ = 404450062380. Its totient is φ = 46850323200.

The previous prime is 140550970661. The next prime is 140550970801. The reversal of 140550970752 is 257079055041.

140550970752 is a `hidden beast` number, since 1 + 4 + 0 + 5 + 509 + 70 + 75 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 140550970698 and 140550970707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61001874 + ... + 61004177.

Almost surely, 2^140550970752 is an apocalyptic number.

140550970752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

140550970752 is an abundant number, since it is smaller than the sum of its proper divisors (263899091628).

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

140550970752 is a wasteful number, since it uses less digits than its factorization.

140550970752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122006071 (or 122006056 counting only the distinct ones).

The product of its (nonzero) digits is 441000, while the sum is 45.

The spelling of 140550970752 in words is "one hundred forty billion, five hundred fifty million, nine hundred seventy thousand, seven hundred fifty-two".