140225641156 has 12 divisors (see below), whose sum is σ = 245398336960. Its totient is φ = 70111830600.

The previous prime is 140225641133. The next prime is 140225641219. The reversal of 140225641156 is 651146522041.

It is a super-2 number, since 2×140225641156² (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, 137881 + ... + 547231.

Almost surely, 2^140225641156 is an apocalyptic number.

It is an amenable number.

140225641156 is a deficient number, since it is larger than the sum of its proper divisors (105172695804).

140225641156 is a wasteful number, since it uses less digits than its factorization.

140225641156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494994 (or 494992 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 37.

The spelling of 140225641156 in words is "one hundred forty billion, two hundred twenty-five million, six hundred forty-one thousand, one hundred fifty-six".