7403228075 has 12 divisors (see below), whose sum is σ = 9181605048. Its totient is φ = 5921548800.

The previous prime is 7403228033. The next prime is 7403228087. The reversal of 7403228075 is 5708223047.

It is a de Polignac number, because none of the positive numbers 2^k-7403228075 is a prime.

It is a super-3 number, since 3×7403228075³ (a number of 31 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian 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 11 ways as a sum of consecutive naturals, for example, 141515 + ... + 186635.

It is an arithmetic number, because the mean of its divisors is an integer number (765133754).

Almost surely, 2^7403228075 is an apocalyptic number.

7403228075 is a deficient number, since it is larger than the sum of its proper divisors (1778376973).

7403228075 is a wasteful number, since it uses less digits than its factorization.

7403228075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51694 (or 51689 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 38.

The square root of 7403228075 is about 86042.0134294869. The cubic root of 7403228075 is about 1948.9784765752.

The spelling of 7403228075 in words is "seven billion, four hundred three million, two hundred twenty-eight thousand, seventy-five".