7399896851 has 2 divisors, whose sum is σ = 7399896852. Its totient is φ = 7399896850.

The previous prime is 7399896839. The next prime is 7399896863. The reversal of 7399896851 is 1586989937.

It is a balanced prime because it is at equal distance from previous prime (7399896839) and next prime (7399896863).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7399896851 is a prime.

It is not a weakly prime, because it can be changed into another prime (7399896821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3699948425 + 3699948426.

It is an arithmetic number, because the mean of its divisors is an integer number (3699948426).

Almost surely, 2^7399896851 is an apocalyptic number.

7399896851 is the 38471-st centered decagonal number.

7399896851 is a deficient number, since it is larger than the sum of its proper divisors (1).

7399896851 is an equidigital number, since it uses as much as digits as its factorization.

7399896851 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 29393280, while the sum is 65.

The square root of 7399896851 is about 86022.6531269526. The cubic root of 7399896851 is about 1948.6861060102.

The spelling of 7399896851 in words is "seven billion, three hundred ninety-nine million, eight hundred ninety-six thousand, eight hundred fifty-one".