7331125436 has 6 divisors (see below), whose sum is σ = 12829469520. Its totient is φ = 3665562716.

The previous prime is 7331125429. The next prime is 7331125447. The reversal of 7331125436 is 6345211337.

It is a junction number, because it is equal to n+sod(n) for n = 7331125396 and 7331125405.

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 as a sum of consecutive naturals, namely, 916390676 + ... + 916390683.

It is an arithmetic number, because the mean of its divisors is an integer number (2138244920).

Almost surely, 2^7331125436 is an apocalyptic number.

It is an amenable number.

7331125436 is a deficient number, since it is larger than the sum of its proper divisors (5498344084).

7331125436 is a wasteful number, since it uses less digits than its factorization.

7331125436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1832781363 (or 1832781361 counting only the distinct ones).

The product of its digits is 45360, while the sum is 35.

The square root of 7331125436 is about 85621.9915442289. The cubic root of 7331125436 is about 1942.6305615409.

The spelling of 7331125436 in words is "seven billion, three hundred thirty-one million, one hundred twenty-five thousand, four hundred thirty-six".