140047267625 has 32 divisors (see below), whose sum is σ = 181106565120. Its totient is φ = 107994532800.

The previous prime is 140047267621. The next prime is 140047267627. The reversal of 140047267625 is 526762740041.

It is a happy number.

It is not a de Polignac number, because 140047267625 - 2² = 140047267621 is a prime.

It is a super-2 number, since 2×140047267625² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (140047267621) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2168552 + ... + 2232198.

It is an arithmetic number, because the mean of its divisors is an integer number (5659580160).

Almost surely, 2^140047267625 is an apocalyptic number.

It is an amenable number.

140047267625 is a deficient number, since it is larger than the sum of its proper divisors (41059297495).

140047267625 is an equidigital number, since it uses as much as digits as its factorization.

140047267625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64298 (or 64288 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 44.

The spelling of 140047267625 in words is "one hundred forty billion, forty-seven million, two hundred sixty-seven thousand, six hundred twenty-five".