8146590344 has 32 divisors (see below), whose sum is σ = 15499365120. Its totient is φ = 4013536896.

The previous prime is 8146590341. The next prime is 8146590449. The reversal of 8146590344 is 4430956418.

It is a junction number, because it is equal to n+sod(n) for n = 8146590295 and 8146590304.

It is not an unprimeable number, because it can be changed into a prime (8146590341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 637829 + ... + 650475.

It is an arithmetic number, because the mean of its divisors is an integer number (484355160).

Almost surely, 2^8146590344 is an apocalyptic number.

It is an amenable number.

8146590344 is a deficient number, since it is larger than the sum of its proper divisors (7352774776).

8146590344 is a wasteful number, since it uses less digits than its factorization.

8146590344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13829 (or 13825 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 44.

The square root of 8146590344 is about 90258.4641127911. The cubic root of 8146590344 is about 2012.1419987604.

The spelling of 8146590344 in words is "eight billion, one hundred forty-six million, five hundred ninety thousand, three hundred forty-four".