140009977964883 has 64 divisors (see below), whose sum is σ = 209717245337600. Its totient is φ = 82501976494080.

The previous prime is 140009977964861. The next prime is 140009977964891. The reversal of 140009977964883 is 388469779900041.

It is not a de Polignac number, because 140009977964883 - 2¹³ = 140009977956691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140009977960883) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 95074083 + ... + 96535491.

It is an arithmetic number, because the mean of its divisors is an integer number (3276831958400).

Almost surely, 2^{140009977964883} is an apocalyptic number.

140009977964883 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

140009977964883 is a deficient number, since it is larger than the sum of its proper divisors (69707267372717).

140009977964883 is a wasteful number, since it uses less digits than its factorization.

140009977964883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1462292.

The product of its (nonzero) digits is 658409472, while the sum is 75.

The spelling of 140009977964883 in words is "one hundred forty trillion, nine billion, nine hundred seventy-seven million, nine hundred sixty-four thousand, eight hundred eighty-three".