140014693706 has 8 divisors (see below), whose sum is σ = 210364655844. Its totient is φ = 69893141760.

The previous prime is 140014693699. The next prime is 140014693729. The reversal of 140014693706 is 607396410041.

It can be written as a sum of positive squares in 2 ways, for example, as 120954406225 + 19060287481 = 347785^2 + 138059^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×140014693706² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57101015 + ... + 57103466.

Almost surely, 2^140014693706 is an apocalyptic number.

140014693706 is a deficient number, since it is larger than the sum of its proper divisors (70349962138).

140014693706 is a wasteful number, since it uses less digits than its factorization.

140014693706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114205096.

The product of its (nonzero) digits is 108864, while the sum is 41.

The spelling of 140014693706 in words is "one hundred forty billion, fourteen million, six hundred ninety-three thousand, seven hundred six".