7432999283772 has 72 divisors (see below), whose sum is σ = 19108131194880. Its totient is φ = 2435582386080.

The previous prime is 7432999283753. The next prime is 7432999283789. The reversal of 7432999283772 is 2773829992347.

7432999283772 is a `hidden beast` number, since 7 + 432 + 9 + 9 + 92 + 8 + 37 + 72 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 7432999283772.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 82559493 + ... + 82649475.

It is an arithmetic number, because the mean of its divisors is an integer number (265390711040).

Almost surely, 2^{7432999283772} is an apocalyptic number.

It is an amenable number.

7432999283772 is an abundant number, since it is smaller than the sum of its proper divisors (11675131911108).

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

7432999283772 is a wasteful number, since it uses less digits than its factorization.

7432999283772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128943 (or 128938 counting only the distinct ones).

The product of its digits is 576108288, while the sum is 72.

The spelling of 7432999283772 in words is "seven trillion, four hundred thirty-two billion, nine hundred ninety-nine million, two hundred eighty-three thousand, seven hundred seventy-two".