62433440725 has 12 divisors (see below), whose sum is σ = 78102580356. Its totient is φ = 49504743680.

The previous prime is 62433440687. The next prime is 62433440731. The reversal of 62433440725 is 52704433426.

It can be written as a sum of positive squares in 6 ways, for example, as 12292378641 + 50141062084 = 110871^2 + 223922^2 .

It is not a de Polignac number, because 62433440725 - 2⁹ = 62433440213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11047342 + ... + 11052991.

It is an arithmetic number, because the mean of its divisors is an integer number (6508548363).

Almost surely, 2^62433440725 is an apocalyptic number.

It is an amenable number.

62433440725 is a deficient number, since it is larger than the sum of its proper divisors (15669139631).

62433440725 is a wasteful number, since it uses less digits than its factorization.

62433440725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22100456 (or 22100451 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 40.

The spelling of 62433440725 in words is "sixty-two billion, four hundred thirty-three million, four hundred forty thousand, seven hundred twenty-five".