1425614244352 has 40 divisors (see below), whose sum is σ = 2864181532212. Its totient is φ = 708868915200.

The previous prime is 1425614244347. The next prime is 1425614244359. The reversal of 1425614244352 is 2534424165241.

It can be written as a sum of positive squares in 2 ways, for example, as 1324856248576 + 100757995776 = 1151024^2 + 317424^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1425614244299 and 1425614244308.

It is not an unprimeable number, because it can be changed into a prime (1425614244359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7599049 + ... + 7784392.

Almost surely, 2^{1425614244352} is an apocalyptic number.

It is an amenable number.

1425614244352 is an abundant number, since it is smaller than the sum of its proper divisors (1438567287860).

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

1425614244352 is an equidigital number, since it uses as much as digits as its factorization.

1425614244352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15383640 (or 15383624 counting only the distinct ones).

The product of its digits is 921600, while the sum is 43.

The spelling of 1425614244352 in words is "one trillion, four hundred twenty-five billion, six hundred fourteen million, two hundred forty-four thousand, three hundred fifty-two".