7490008039 has 2 divisors, whose sum is σ = 7490008040. Its totient is φ = 7490008038.

The previous prime is 7490008027. The next prime is 7490008067. The reversal of 7490008039 is 9308000947.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7490008039 - 2²⁵ = 7456453607 is a prime.

It is a super-2 number, since 2×7490008039² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7490007992 and 7490008010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7490008439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3745004019 + 3745004020.

It is an arithmetic number, because the mean of its divisors is an integer number (3745004020).

Almost surely, 2^7490008039 is an apocalyptic number.

7490008039 is a deficient number, since it is larger than the sum of its proper divisors (1).

7490008039 is an equidigital number, since it uses as much as digits as its factorization.

7490008039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 7490008039 is about 86544.8325378240. The cubic root of 7490008039 is about 1956.5641630487.

The spelling of 7490008039 in words is "seven billion, four hundred ninety million, eight thousand, thirty-nine".