48246794389 has 2 divisors, whose sum is σ = 48246794390. Its totient is φ = 48246794388.

The previous prime is 48246794377. The next prime is 48246794437. The reversal of 48246794389 is 98349764284.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27611471889 + 20635322500 = 166167^2 + 143650^2 .

It is a cyclic number.

It is not a de Polignac number, because 48246794389 - 2³³ = 39656859797 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48246794389.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48246794989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24123397194 + 24123397195.

It is an arithmetic number, because the mean of its divisors is an integer number (24123397195).

Almost surely, 2^48246794389 is an apocalyptic number.

It is an amenable number.

48246794389 is a deficient number, since it is larger than the sum of its proper divisors (1).

48246794389 is an equidigital number, since it uses as much as digits as its factorization.

48246794389 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 83607552, while the sum is 64.

The spelling of 48246794389 in words is "forty-eight billion, two hundred forty-six million, seven hundred ninety-four thousand, three hundred eighty-nine".