48440000423 has 2 divisors, whose sum is σ = 48440000424. Its totient is φ = 48440000422.

The previous prime is 48440000339. The next prime is 48440000473. The reversal of 48440000423 is 32400004484.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48440000423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48440000473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24220000211 + 24220000212.

It is an arithmetic number, because the mean of its divisors is an integer number (24220000212).

Almost surely, 2^48440000423 is an apocalyptic number.

48440000423 is a deficient number, since it is larger than the sum of its proper divisors (1).

48440000423 is an equidigital number, since it uses as much as digits as its factorization.

48440000423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12288, while the sum is 29.

The spelling of 48440000423 in words is "forty-eight billion, four hundred forty million, four hundred twenty-three", and thus it is an aban number.