7994649310 has 16 divisors (see below), whose sum is σ = 14392127952. Its totient is φ = 3197468800.

The previous prime is 7994649253. The next prime is 7994649319. The reversal of 7994649310 is 139464997.

It is a super-2 number, since 2×7994649310² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7994649319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45750 + ... + 134470.

It is an arithmetic number, because the mean of its divisors is an integer number (899507997).

Almost surely, 2^7994649310 is an apocalyptic number.

7994649310 is a deficient number, since it is larger than the sum of its proper divisors (6397478642).

7994649310 is a wasteful number, since it uses less digits than its factorization.

7994649310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97739.

The product of its (nonzero) digits is 1469664, while the sum is 52.

The square root of 7994649310 is about 89412.8028304672. The cubic root of 7994649310 is about 1999.5540097204.

The spelling of 7994649310 in words is "seven billion, nine hundred ninety-four million, six hundred forty-nine thousand, three hundred ten".