140812030855792 has 40 divisors (see below), whose sum is σ = 294322149984816. Its totient is φ = 65014211798016.

The previous prime is 140812030855789. The next prime is 140812030855823. The reversal of 140812030855792 is 297558030218041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4883865678 + ... + 4883894509.

Almost surely, 2^{140812030855792} is an apocalyptic number.

It is an amenable number.

140812030855792 is an abundant number, since it is smaller than the sum of its proper divisors (153510119129024).

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

140812030855792 is a wasteful number, since it uses less digits than its factorization.

140812030855792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9767760265 (or 9767760259 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 55.

The spelling of 140812030855792 in words is "one hundred forty trillion, eight hundred twelve billion, thirty million, eight hundred fifty-five thousand, seven hundred ninety-two".