7382875768642 has 16 divisors (see below), whose sum is σ = 12081118356864. Its totient is φ = 3355839034000.

The previous prime is 7382875768637. The next prime is 7382875768679. The reversal of 7382875768642 is 2468675782837.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6620292 + ... + 7654672.

It is an arithmetic number, because the mean of its divisors is an integer number (755069897304).

Almost surely, 2^{7382875768642} is an apocalyptic number.

7382875768642 is a deficient number, since it is larger than the sum of its proper divisors (4698242588222).

7382875768642 is a wasteful number, since it uses less digits than its factorization.

7382875768642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1358825.

The product of its digits is 1517322240, while the sum is 73.

The spelling of 7382875768642 in words is "seven trillion, three hundred eighty-two billion, eight hundred seventy-five million, seven hundred sixty-eight thousand, six hundred forty-two".