7345215044 has 12 divisors (see below), whose sum is σ = 12856006800. Its totient is φ = 3672070248.

The previous prime is 7345215019. The next prime is 7345215083. The reversal of 7345215044 is 4405125437.

It is a junction number, because it is equal to n+sod(n) for n = 7345214995 and 7345215013.

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 3 ways as a sum of consecutive naturals, for example, 102734 + ... + 158885.

It is an arithmetic number, because the mean of its divisors is an integer number (1071333900).

Almost surely, 2^7345215044 is an apocalyptic number.

It is an amenable number.

7345215044 is a deficient number, since it is larger than the sum of its proper divisors (5510791756).

7345215044 is a wasteful number, since it uses less digits than its factorization.

7345215044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268642 (or 268640 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 35.

The square root of 7345215044 is about 85704.2300239609. The cubic root of 7345215044 is about 1943.8742717747.

The spelling of 7345215044 in words is "seven billion, three hundred forty-five million, two hundred fifteen thousand, forty-four".