7316870449 has 12 divisors (see below), whose sum is σ = 8640593472. Its totient is φ = 6069287880.

The previous prime is 7316870447. The next prime is 7316870453. The reversal of 7316870449 is 9440786137.

It is not a de Polignac number, because 7316870449 - 2¹ = 7316870447 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7316870447) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 537117 + ... + 550570.

It is an arithmetic number, because the mean of its divisors is an integer number (720049456).

Almost surely, 2^7316870449 is an apocalyptic number.

It is an amenable number.

7316870449 is a deficient number, since it is larger than the sum of its proper divisors (1323723023).

7316870449 is a wasteful number, since it uses less digits than its factorization.

7316870449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1087756 (or 1087725 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 49.

The square root of 7316870449 is about 85538.7073142913. The cubic root of 7316870449 is about 1941.3706303197.

The spelling of 7316870449 in words is "seven billion, three hundred sixteen million, eight hundred seventy thousand, four hundred forty-nine".