7331983130 has 16 divisors (see below), whose sum is σ = 13202433864. Its totient is φ = 2931712320.

The previous prime is 7331983117. The next prime is 7331983151. The reversal of 7331983130 is 313891337.

It is a Cunningham number, because it is equal to 85627²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 2639596129 + 4692387001 = 51377^2 + 68501^2 .

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, 106337 + ... + 161156.

Almost surely, 2^7331983130 is an apocalyptic number.

7331983130 is a deficient number, since it is larger than the sum of its proper divisors (5870450734).

7331983130 is a wasteful number, since it uses less digits than its factorization.

7331983130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270241.

The product of its (nonzero) digits is 40824, while the sum is 38.

The square root of 7331983130 is about 85627.0000058393. Note that the first 5 decimals coincide. The cubic root of 7331983130 is about 1942.7063169675.

The spelling of 7331983130 in words is "seven billion, three hundred thirty-one million, nine hundred eighty-three thousand, one hundred thirty".