140711144475 has 96 divisors (see below), whose sum is σ = 256817848320. Its totient is φ = 67413456000.

The previous prime is 140711144377. The next prime is 140711144477. The reversal of 140711144475 is 574441117041.

It is not a de Polignac number, because 140711144475 - 2⁸ = 140711144219 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140711144477) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 38750910 + ... + 38754540.

It is an arithmetic number, because the mean of its divisors is an integer number (2675185920).

Almost surely, 2^140711144475 is an apocalyptic number.

140711144475 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

140711144475 is a deficient number, since it is larger than the sum of its proper divisors (116106703845).

140711144475 is a wasteful number, since it uses less digits than its factorization.

140711144475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4201 (or 4196 counting only the distinct ones).

The product of its (nonzero) digits is 62720, while the sum is 39.

The spelling of 140711144475 in words is "one hundred forty billion, seven hundred eleven million, one hundred forty-four thousand, four hundred seventy-five".