7729499488996 has 12 divisors (see below), whose sum is σ = 13527528940800. Its totient is φ = 3864491220200.

The previous prime is 7729499488981. The next prime is 7729499489003. The reversal of 7729499488996 is 6998849949277.

It is a self number, because there is not a number n which added to its sum of digits gives 7729499488996.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64563796 + ... + 64683403.

It is an arithmetic number, because the mean of its divisors is an integer number (1127294078400).

Almost surely, 2^{7729499488996} is an apocalyptic number.

It is an amenable number.

7729499488996 is a deficient number, since it is larger than the sum of its proper divisors (5798029451804).

7729499488996 is a wasteful number, since it uses less digits than its factorization.

7729499488996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129262154 (or 129262152 counting only the distinct ones).

The product of its digits is 35554111488, while the sum is 91.

The spelling of 7729499488996 in words is "seven trillion, seven hundred twenty-nine billion, four hundred ninety-nine million, four hundred eighty-eight thousand, nine hundred ninety-six".