140289868224 has 168 divisors, whose sum is σ = 457744689792. Its totient is φ = 40663687680.

The previous prime is 140289868217. The next prime is 140289868253. The reversal of 140289868224 is 422868982041.

140289868224 is a `hidden beast` number, since 1 + 402 + 8 + 9 + 8 + 6 + 8 + 224 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 335614 + ... + 627069.

Almost surely, 2^140289868224 is an apocalyptic number.

It is an amenable number.

140289868224 is an abundant number, since it is smaller than the sum of its proper divisors (317454821568).

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

140289868224 is a wasteful number, since it uses less digits than its factorization.

140289868224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 962735 (or 962722 counting only the distinct ones).

The product of its (nonzero) digits is 3538944, while the sum is 54.

The spelling of 140289868224 in words is "one hundred forty billion, two hundred eighty-nine million, eight hundred sixty-eight thousand, two hundred twenty-four".