7329880039 has 2 divisors, whose sum is σ = 7329880040. Its totient is φ = 7329880038.

The previous prime is 7329880031. The next prime is 7329880091. The reversal of 7329880039 is 9300889237.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7329880039 - 2³ = 7329880031 is a prime.

It is a super-2 number, since 2×7329880039² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7329879974 and 7329880001.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7329880031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3664940019 + 3664940020.

It is an arithmetic number, because the mean of its divisors is an integer number (3664940020).

Almost surely, 2^7329880039 is an apocalyptic number.

7329880039 is a deficient number, since it is larger than the sum of its proper divisors (1).

7329880039 is an equidigital number, since it uses as much as digits as its factorization.

7329880039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 653184, while the sum is 49.

The square root of 7329880039 is about 85614.7185885698. The cubic root of 7329880039 is about 1942.5205519067.

The spelling of 7329880039 in words is "seven billion, three hundred twenty-nine million, eight hundred eighty thousand, thirty-nine".