140388753227776 has 45 divisors (see below), whose sum is σ = 280771970981719. Its totient is φ = 70193618305024.

The previous prime is 140388753227773. The next prime is 140388753227783. The reversal of 140388753227776 is 677722357883041.

The square root of 140388753227776 is 11848576.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140388753227773) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1516571445 + ... + 1516664011.

Almost surely, 2^{140388753227776} is an apocalyptic number.

140388753227776 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

140388753227776 is the 11848576-th square number.

It is an amenable number.

140388753227776 is a deficient number, since it is larger than the sum of its proper divisors (140383217753943).

140388753227776 is an frugal number, since it uses more digits than its factorization.

140388753227776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185162 (or 92569 counting only the distinct ones).

The product of its (nonzero) digits is 663828480, while the sum is 70.

The spelling of 140388753227776 in words is "one hundred forty trillion, three hundred eighty-eight billion, seven hundred fifty-three million, two hundred twenty-seven thousand, seven hundred seventy-six".