7330013889 has 16 divisors (see below), whose sum is σ = 10667090880. Its totient is φ = 4440244160.

The previous prime is 7330013863. The next prime is 7330013893. The reversal of 7330013889 is 9883100337.

It is not a de Polignac number, because 7330013889 - 2²⁴ = 7313236673 is a prime.

It is a super-2 number, since 2×7330013889² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7330013889.

It is not an unprimeable number, because it can be changed into a prime (7330013809) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14599 + ... + 121955.

It is an arithmetic number, because the mean of its divisors is an integer number (666693180).

Almost surely, 2^7330013889 is an apocalyptic number.

It is an amenable number.

7330013889 is a deficient number, since it is larger than the sum of its proper divisors (3337076991).

7330013889 is a wasteful number, since it uses less digits than its factorization.

7330013889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109440.

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 7330013889 is about 85615.5002847031. The cubic root of 7330013889 is about 1942.5323758743.

The spelling of 7330013889 in words is "seven billion, three hundred thirty million, thirteen thousand, eight hundred eighty-nine".