5398074739 has 2 divisors, whose sum is σ = 5398074740. Its totient is φ = 5398074738.

The previous prime is 5398074713. The next prime is 5398074763. The reversal of 5398074739 is 9374708935.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5398074739 is a prime.

It is a super-4 number, since 4×5398074739⁴ (a number of 40 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5398074739.

It is not a weakly prime, because it can be changed into another prime (5398074139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2699037369 + 2699037370.

It is an arithmetic number, because the mean of its divisors is an integer number (2699037370).

Almost surely, 2^5398074739 is an apocalyptic number.

5398074739 is a deficient number, since it is larger than the sum of its proper divisors (1).

5398074739 is an equidigital number, since it uses as much as digits as its factorization.

5398074739 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5715360, while the sum is 55.

The square root of 5398074739 is about 73471.5913738092. The cubic root of 5398074739 is about 1754.2021182435.

The spelling of 5398074739 in words is "five billion, three hundred ninety-eight million, seventy-four thousand, seven hundred thirty-nine".