140632793318 has 24 divisors (see below), whose sum is σ = 224139599712. Its totient is φ = 66164868224.

The previous prime is 140632793303. The next prime is 140632793363. The reversal of 140632793318 is 813397236041.

It is a congruent number.

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, 2709971 + ... + 2761377.

It is an arithmetic number, because the mean of its divisors is an integer number (9339149988).

Almost surely, 2^140632793318 is an apocalyptic number.

140632793318 is a deficient number, since it is larger than the sum of its proper divisors (83506806394).

140632793318 is a wasteful number, since it uses less digits than its factorization.

140632793318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56176 (or 56159 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 47.

The spelling of 140632793318 in words is "one hundred forty billion, six hundred thirty-two million, seven hundred ninety-three thousand, three hundred eighteen".