7900360990 has 64 divisors (see below), whose sum is σ = 14873683968. Its totient is φ = 3018556800.

The previous prime is 7900360981. The next prime is 7900360991. The reversal of 7900360990 is 990630097.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7900360991) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8169487 + ... + 8170453.

It is an arithmetic number, because the mean of its divisors is an integer number (232401312).

Almost surely, 2^7900360990 is an apocalyptic number.

7900360990 is a deficient number, since it is larger than the sum of its proper divisors (6973322978).

7900360990 is a wasteful number, since it uses less digits than its factorization.

7900360990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1393.

The product of its (nonzero) digits is 91854, while the sum is 43.

The square root of 7900360990 is about 88883.9748773647. The cubic root of 7900360990 is about 1991.6620366560.

The spelling of 7900360990 in words is "seven billion, nine hundred million, three hundred sixty thousand, nine hundred ninety".