10479846389 has 2 divisors, whose sum is σ = 10479846390. Its totient is φ = 10479846388.

The previous prime is 10479846383. The next prime is 10479846409. The reversal of 10479846389 is 98364897401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9804366289 + 675480100 = 99017^2 + 25990^2 .

It is a cyclic number.

It is not a de Polignac number, because 10479846389 - 2⁸ = 10479846133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10479846383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5239923194 + 5239923195.

It is an arithmetic number, because the mean of its divisors is an integer number (5239923195).

Almost surely, 2^10479846389 is an apocalyptic number.

It is an amenable number.

10479846389 is a deficient number, since it is larger than the sum of its proper divisors (1).

10479846389 is an equidigital number, since it uses as much as digits as its factorization.

10479846389 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10450944, while the sum is 59.

The spelling of 10479846389 in words is "ten billion, four hundred seventy-nine million, eight hundred forty-six thousand, three hundred eighty-nine".