140201031292 has 12 divisors (see below), whose sum is σ = 280402062640. Its totient is φ = 60086156256.

The previous prime is 140201031287. The next prime is 140201031319. The reversal of 140201031292 is 292130102041.

140201031292 is an admirable number.

It is a congruent number.

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, 2503589817 + ... + 2503589872.

Almost surely, 2^140201031292 is an apocalyptic number.

It is an amenable number.

140201031292 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140201031292 is a wasteful number, since it uses less digits than its factorization.

140201031292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5007179700 (or 5007179698 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The spelling of 140201031292 in words is "one hundred forty billion, two hundred one million, thirty-one thousand, two hundred ninety-two".