49417458901 has 2 divisors, whose sum is σ = 49417458902. Its totient is φ = 49417458900.

The previous prime is 49417458833. The next prime is 49417458907. The reversal of 49417458901 is 10985471494.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25885592100 + 23531866801 = 160890^2 + 153401^2 .

It is a cyclic number.

It is not a de Polignac number, because 49417458901 - 2¹¹ = 49417456853 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49417458907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24708729450 + 24708729451.

It is an arithmetic number, because the mean of its divisors is an integer number (24708729451).

Almost surely, 2^49417458901 is an apocalyptic number.

It is an amenable number.

49417458901 is a deficient number, since it is larger than the sum of its proper divisors (1).

49417458901 is an equidigital number, since it uses as much as digits as its factorization.

49417458901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1451520, while the sum is 52.

The spelling of 49417458901 in words is "forty-nine billion, four hundred seventeen million, four hundred fifty-eight thousand, nine hundred one".