140050015272 has 48 divisors (see below), whose sum is σ = 379678240500. Its totient is φ = 46637047296.

The previous prime is 140050015249. The next prime is 140050015393. The reversal of 140050015272 is 272510050041.

140050015272 is a `hidden beast` number, since 1 + 4 + 0 + 0 + 500 + 152 + 7 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 111565352196 + 28484663076 = 334014^2 + 168774^2 .

It is a super-2 number, since 2×140050015272² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 891247 + ... + 1036542.

Almost surely, 2^140050015272 is an apocalyptic number.

140050015272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

140050015272 is an abundant number, since it is smaller than the sum of its proper divisors (239628225228).

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

140050015272 is a wasteful number, since it uses less digits than its factorization.

140050015272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1928810 (or 1928803 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 27.

The spelling of 140050015272 in words is "one hundred forty billion, fifty million, fifteen thousand, two hundred seventy-two".