140827107992 has 16 divisors (see below), whose sum is σ = 270491092200. Its totient is φ = 68696150080.

The previous prime is 140827107991. The next prime is 140827108003. The reversal of 140827107992 is 299701728041.

It is a self number, because there is not a number n which added to its sum of digits gives 140827107992.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140827107991) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 214675142 + ... + 214675797.

Almost surely, 2^140827107992 is an apocalyptic number.

It is an amenable number.

140827107992 is a deficient number, since it is larger than the sum of its proper divisors (129663984208).

140827107992 is a wasteful number, since it uses less digits than its factorization.

140827107992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429350986 (or 429350982 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 50.

The spelling of 140827107992 in words is "one hundred forty billion, eight hundred twenty-seven million, one hundred seven thousand, nine hundred ninety-two".