48624240491 has 2 divisors, whose sum is σ = 48624240492. Its totient is φ = 48624240490.

The previous prime is 48624240487. The next prime is 48624240527. The reversal of 48624240491 is 19404242684.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48624240491 - 2² = 48624240487 is a prime.

It is not a weakly prime, because it can be changed into another prime (48624240451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24312120245 + 24312120246.

It is an arithmetic number, because the mean of its divisors is an integer number (24312120246).

Almost surely, 2^48624240491 is an apocalyptic number.

48624240491 is a deficient number, since it is larger than the sum of its proper divisors (1).

48624240491 is an equidigital number, since it uses as much as digits as its factorization.

48624240491 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 442368, while the sum is 44.

The spelling of 48624240491 in words is "forty-eight billion, six hundred twenty-four million, two hundred forty thousand, four hundred ninety-one".