7642324260752 has 10 divisors (see below), whose sum is σ = 14807003255238. Its totient is φ = 3821162130368.

The previous prime is 7642324260737. The next prime is 7642324260763. The reversal of 7642324260752 is 2570624232467.

It can be written as a sum of positive squares in only one way, i.e., 3900482801296 + 3741841459456 = 1974964^2 + 1934384^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 7642324260752.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238822633133 + ... + 238822633164.

Almost surely, 2^{7642324260752} is an apocalyptic number.

It is an amenable number.

7642324260752 is a deficient number, since it is larger than the sum of its proper divisors (7164678994486).

7642324260752 is a wasteful number, since it uses less digits than its factorization.

7642324260752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477645266305 (or 477645266299 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 50.

The spelling of 7642324260752 in words is "seven trillion, six hundred forty-two billion, three hundred twenty-four million, two hundred sixty thousand, seven hundred fifty-two".