140717377740 has 24 divisors (see below), whose sum is σ = 394008657840. Its totient is φ = 37524634048.

The previous prime is 140717377679. The next prime is 140717377841. The reversal of 140717377740 is 47773717041.

It is a self number, because there is not a number n which added to its sum of digits gives 140717377740.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1172644755 + ... + 1172644874.

It is an arithmetic number, because the mean of its divisors is an integer number (16417027410).

Almost surely, 2^140717377740 is an apocalyptic number.

140717377740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140717377740 is an abundant number, since it is smaller than the sum of its proper divisors (253291280100).

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

140717377740 is a wasteful number, since it uses less digits than its factorization.

140717377740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2345289641 (or 2345289639 counting only the distinct ones).

The product of its (nonzero) digits is 806736, while the sum is 48.

The spelling of 140717377740 in words is "one hundred forty billion, seven hundred seventeen million, three hundred seventy-seven thousand, seven hundred forty".