3140787697252 has 24 divisors (see below), whose sum is σ = 5500309733240. Its totient is φ = 1569270827520.

The previous prime is 3140787697249. The next prime is 3140787697253. The reversal of 3140787697252 is 2527967870413.

3140787697252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1509123799296 + 1631663897956 = 1228464^2 + 1277366^2 .

It is not an unprimeable number, because it can be changed into a prime (3140787697253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95538274 + ... + 95571142.

It is a 2-persistent number, because it is pandigital, and so is 2⋅3140787697252 = 6281575394504, but 3⋅3140787697252 = 9422363091756 is not.

Almost surely, 2^{3140787697252} is an apocalyptic number.

It is an amenable number.

3140787697252 is a deficient number, since it is larger than the sum of its proper divisors (2359522035988).

3140787697252 is a wasteful number, since it uses less digits than its factorization.

3140787697252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49231 (or 49229 counting only the distinct ones).

The product of its (nonzero) digits is 35562240, while the sum is 61.

The spelling of 3140787697252 in words is "three trillion, one hundred forty billion, seven hundred eighty-seven million, six hundred ninety-seven thousand, two hundred fifty-two".