140757030976 has 63 divisors (see below), whose sum is σ = 292130128591. Its totient is φ = 67285564544.

The previous prime is 140757030917. The next prime is 140757030983. The reversal of 140757030976 is 679030757041.

The square root of 140757030976 is 375176.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 69031365 + ... + 69033403.

Almost surely, 2^140757030976 is an apocalyptic number.

140757030976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

140757030976 is the 375176-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 140757030976

140757030976 is an abundant number, since it is smaller than the sum of its proper divisors (151373097615).

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

140757030976 is an frugal number, since it uses more digits than its factorization.

140757030976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4136 (or 2064 counting only the distinct ones).

The product of its (nonzero) digits is 1111320, while the sum is 49.

Multiplying 140757030976 by its sum of digits (49), we get a square (6897094517824 = 2626232²).

The spelling of 140757030976 in words is "one hundred forty billion, seven hundred fifty-seven million, thirty thousand, nine hundred seventy-six".