7990446234 has 32 divisors (see below), whose sum is σ = 16102955520. Its totient is φ = 2643181632.

The previous prime is 7990446223. The next prime is 7990446283. The reversal of 7990446234 is 4326440997.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 808032 + ... + 817860.

It is an arithmetic number, because the mean of its divisors is an integer number (503217360).

Almost surely, 2^7990446234 is an apocalyptic number.

7990446234 is an abundant number, since it is smaller than the sum of its proper divisors (8112509286).

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

7990446234 is a wasteful number, since it uses less digits than its factorization.

7990446234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10854.

The product of its (nonzero) digits is 1306368, while the sum is 48.

The square root of 7990446234 is about 89389.2959699314. The cubic root of 7990446234 is about 1999.2035356977.

The spelling of 7990446234 in words is "seven billion, nine hundred ninety million, four hundred forty-six thousand, two hundred thirty-four".