7693403445 has 192 divisors, whose sum is σ = 17028071424. Its totient is φ = 3127057920.

The previous prime is 7693403413. The next prime is 7693403453. The reversal of 7693403445 is 5443043967.

It is not a de Polignac number, because 7693403445 - 2⁵ = 7693403413 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

Together with 9334667979 it forms an amicable pair .

It is a self number, because there is not a number n which added to its sum of digits gives 7693403445.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 13664734 + ... + 13665296.

It is an arithmetic number, because the mean of its divisors is an integer number (88687872).

Almost surely, 2^7693403445 is an apocalyptic number.

It is an amenable number.

7693403445 is an abundant number, since it is smaller than the sum of its proper divisors (9334667979).

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

7693403445 is a wasteful number, since it uses less digits than its factorization.

7693403445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712 (or 709 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 45.

The square root of 7693403445 is about 87712.0484597185. The cubic root of 7693403445 is about 1974.1167610773.

The spelling of 7693403445 in words is "seven billion, six hundred ninety-three million, four hundred three thousand, four hundred forty-five".