140560507396 has 27 divisors (see below), whose sum is σ = 254213758407. Its totient is φ = 68001901320.

The previous prime is 140560507333. The next prime is 140560507403. The reversal of 140560507396 is 693705065041.

The square root of 140560507396 is 374914.

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

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 23241645 + ... + 23247691.

Almost surely, 2^140560507396 is an apocalyptic number.

140560507396 is the 374914-th square number.

It is an amenable number.

140560507396 is a deficient number, since it is larger than the sum of its proper divisors (113653251011).

140560507396 is an frugal number, since it uses more digits than its factorization.

140560507396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12160 (or 6080 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 46.

The spelling of 140560507396 in words is "one hundred forty billion, five hundred sixty million, five hundred seven thousand, three hundred ninety-six".