140024054004 has 48 divisors (see below), whose sum is σ = 350142430848. Its totient is φ = 43438716288.

The previous prime is 140024053997. The next prime is 140024054021. The reversal of 140024054004 is 400450420041.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6845647 + ... + 6866070.

It is an arithmetic number, because the mean of its divisors is an integer number (7294633976).

Almost surely, 2^140024054004 is an apocalyptic number.

It is an amenable number.

140024054004 is an abundant number, since it is smaller than the sum of its proper divisors (210118376844).

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

140024054004 is a wasteful number, since it uses less digits than its factorization.

140024054004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13711784 (or 13711782 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 24.

Adding to 140024054004 its reverse (400450420041), we get a palindrome (540474474045).

The spelling of 140024054004 in words is "one hundred forty billion, twenty-four million, fifty-four thousand, four".