7962448290 has 16 divisors (see below), whose sum is σ = 19109875968. Its totient is φ = 2123319536.

The previous prime is 7962448259. The next prime is 7962448327. The reversal of 7962448290 is 928442697.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132707442 + ... + 132707501.

It is an arithmetic number, because the mean of its divisors is an integer number (1194367248).

Almost surely, 2^7962448290 is an apocalyptic number.

7962448290 is an abundant number, since it is smaller than the sum of its proper divisors (11147427678).

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

7962448290 is a wasteful number, since it uses less digits than its factorization.

7962448290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265414953.

The product of its (nonzero) digits is 1741824, while the sum is 51.

The square root of 7962448290 is about 89232.5517398219. The cubic root of 7962448290 is about 1996.8657817370.

The spelling of 7962448290 in words is "seven billion, nine hundred sixty-two million, four hundred forty-eight thousand, two hundred ninety".