7342173672 has 32 divisors (see below), whose sum is σ = 18947546880. Its totient is φ = 2368442880.

The previous prime is 7342173659. The next prime is 7342173701. The reversal of 7342173672 is 2763712437.

It is a happy 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 7 ways as a sum of consecutive naturals, for example, 4933513 + ... + 4935000.

It is an arithmetic number, because the mean of its divisors is an integer number (592110840).

Almost surely, 2^7342173672 is an apocalyptic number.

It is an amenable number.

7342173672 is an abundant number, since it is smaller than the sum of its proper divisors (11605373208).

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

7342173672 is a wasteful number, since it uses less digits than its factorization.

7342173672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9868553 (or 9868549 counting only the distinct ones).

The product of its digits is 296352, while the sum is 42.

The square root of 7342173672 is about 85686.4847686028. The cubic root of 7342173672 is about 1943.6059401276.

The spelling of 7342173672 in words is "seven billion, three hundred forty-two million, one hundred seventy-three thousand, six hundred seventy-two".