140207220592 has 20 divisors (see below), whose sum is σ = 274190292216. Its totient is φ = 69448435520.

The previous prime is 140207220551. The next prime is 140207220607. The reversal of 140207220592 is 295022702041.

It is a happy number.

It is a super-2 number, since 2×140207220592² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40946659 + ... + 40950082.

Almost surely, 2^140207220592 is an apocalyptic number.

It is an amenable number.

140207220592 is a deficient number, since it is larger than the sum of its proper divisors (133983071624).

140207220592 is a wasteful number, since it uses less digits than its factorization.

140207220592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81896856 (or 81896850 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

The spelling of 140207220592 in words is "one hundred forty billion, two hundred seven million, two hundred twenty thousand, five hundred ninety-two".