7399049659 has 8 divisors (see below), whose sum is σ = 7518598160. Its totient is φ = 7279769376.

The previous prime is 7399049641. The next prime is 7399049663. The reversal of 7399049659 is 9569409937.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7399049659 - 2¹¹ = 7399047611 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7399049597 and 7399049606.

It is not an unprimeable number, because it can be changed into a prime (7399019659) 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, 11064 + ... + 122149.

It is an arithmetic number, because the mean of its divisors is an integer number (939824770).

Almost surely, 2^7399049659 is an apocalyptic number.

7399049659 is a deficient number, since it is larger than the sum of its proper divisors (119548501).

7399049659 is a wasteful number, since it uses less digits than its factorization.

7399049659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134109.

The product of its (nonzero) digits is 16533720, while the sum is 61.

The square root of 7399049659 is about 86017.7287482063. The cubic root of 7399049659 is about 1948.6117367625.

The spelling of 7399049659 in words is "seven billion, three hundred ninety-nine million, forty-nine thousand, six hundred fifty-nine".