140986198832 has 20 divisors (see below), whose sum is σ = 273229055376. Its totient is φ = 70475474880.

The previous prime is 140986198823. The next prime is 140986198849. The reversal of 140986198832 is 238891689041.

It is a super-2 number, since 2×140986198832² (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, 1035419 + ... + 1163642.

Almost surely, 2^140986198832 is an apocalyptic number.

It is an amenable number.

140986198832 is a deficient number, since it is larger than the sum of its proper divisors (132242856544).

140986198832 is a wasteful number, since it uses less digits than its factorization.

140986198832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2203076 (or 2203070 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 59.

The spelling of 140986198832 in words is "one hundred forty billion, nine hundred eighty-six million, one hundred ninety-eight thousand, eight hundred thirty-two".