25342824352 has 12 divisors (see below), whose sum is σ = 49893685506. Its totient is φ = 12671412160.

The previous prime is 25342824329. The next prime is 25342824371.

25342824352 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 19475877136 + 5866947216 = 139556^2 + 76596^2 .

It is a super-2 number, since 2×25342824352² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 395981599 + ... + 395981662.

Almost surely, 2^25342824352 is an apocalyptic number.

It is an amenable number.

25342824352 is a deficient number, since it is larger than the sum of its proper divisors (24550861154).

25342824352 is an equidigital number, since it uses as much as digits as its factorization.

25342824352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791963271 (or 791963263 counting only the distinct ones).

The product of its digits is 460800, while the sum is 40.

The spelling of 25342824352 in words is "twenty-five billion, three hundred forty-two million, eight hundred twenty-four thousand, three hundred fifty-two".