7900823626 has 16 divisors (see below), whose sum is σ = 12432579840. Its totient is φ = 3760467760.

The previous prime is 7900823617. The next prime is 7900823641. The reversal of 7900823626 is 6263280097.

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, 955186 + ... + 963421.

It is an arithmetic number, because the mean of its divisors is an integer number (777036240).

Almost surely, 2^7900823626 is an apocalyptic number.

7900823626 is a deficient number, since it is larger than the sum of its proper divisors (4531756214).

7900823626 is a wasteful number, since it uses less digits than its factorization.

7900823626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1918709.

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 7900823626 is about 88886.5773106379. The cubic root of 7900823626 is about 1991.7009123721.

The spelling of 7900823626 in words is "seven billion, nine hundred million, eight hundred twenty-three thousand, six hundred twenty-six".