48190724389 has 2 divisors, whose sum is σ = 48190724390. Its totient is φ = 48190724388.

The previous prime is 48190724383. The next prime is 48190724419. The reversal of 48190724389 is 98342709184.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29084573764 + 19106150625 = 170542^2 + 138225^2 .

It is a cyclic number.

It is not a de Polignac number, because 48190724389 - 2⁷ = 48190724261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48190724383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24095362194 + 24095362195.

It is an arithmetic number, because the mean of its divisors is an integer number (24095362195).

Almost surely, 2^48190724389 is an apocalyptic number.

It is an amenable number.

48190724389 is a deficient number, since it is larger than the sum of its proper divisors (1).

48190724389 is an equidigital number, since it uses as much as digits as its factorization.

48190724389 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3483648, while the sum is 55.

The spelling of 48190724389 in words is "forty-eight billion, one hundred ninety million, seven hundred twenty-four thousand, three hundred eighty-nine".