140014693707 has 32 divisors (see below), whose sum is σ = 219214973952. Its totient is φ = 77813011584.

The previous prime is 140014693699. The next prime is 140014693729. The reversal of 140014693707 is 707396410041.

It is not a de Polignac number, because 140014693707 - 2³ = 140014693699 is a prime.

It is a super-2 number, since 2×140014693707² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (140014693307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1856578 + ... + 1930520.

It is an arithmetic number, because the mean of its divisors is an integer number (6850467936).

Almost surely, 2^140014693707 is an apocalyptic number.

140014693707 is a deficient number, since it is larger than the sum of its proper divisors (79200280245).

140014693707 is a wasteful number, since it uses less digits than its factorization.

140014693707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76427.

The product of its (nonzero) digits is 127008, while the sum is 42.

The spelling of 140014693707 in words is "one hundred forty billion, fourteen million, six hundred ninety-three thousand, seven hundred seven".