140045635235 has 16 divisors (see below), whose sum is σ = 183553676640. Its totient is φ = 101728477440.

The previous prime is 140045635181. The next prime is 140045635337. The reversal of 140045635235 is 532536540041.

It is not a de Polignac number, because 140045635235 - 2⁸ = 140045634979 is a prime.

It is a super-2 number, since 2×140045635235² (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 15 ways as a sum of consecutive naturals, for example, 1490162 + ... + 1581351.

It is an arithmetic number, because the mean of its divisors is an integer number (11472104790).

Almost surely, 2^140045635235 is an apocalyptic number.

140045635235 is a deficient number, since it is larger than the sum of its proper divisors (43508041405).

140045635235 is a wasteful number, since it uses less digits than its factorization.

140045635235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3072358.

The product of its (nonzero) digits is 216000, while the sum is 38.

The spelling of 140045635235 in words is "one hundred forty billion, forty-five million, six hundred thirty-five thousand, two hundred thirty-five".