140050584672 has 48 divisors (see below), whose sum is σ = 367666214832. Its totient is φ = 46679283200.

The previous prime is 140050584647. The next prime is 140050584673. The reversal of 140050584672 is 276485050041.

It is a happy number.

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

It is a super-2 number, since 2×140050584672² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140050584673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1101418 + ... + 1221974.

It is an arithmetic number, because the mean of its divisors is an integer number (7659712809).

Almost surely, 2^140050584672 is an apocalyptic number.

140050584672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

140050584672 is an abundant number, since it is smaller than the sum of its proper divisors (227615630160).

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

140050584672 is a wasteful number, since it uses less digits than its factorization.

140050584672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132671 (or 132663 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 42.

The spelling of 140050584672 in words is "one hundred forty billion, fifty million, five hundred eighty-four thousand, six hundred seventy-two".