49224625481 has 2 divisors, whose sum is σ = 49224625482. Its totient is φ = 49224625480.

The previous prime is 49224625469. The next prime is 49224625493. The reversal of 49224625481 is 18452642294.

It is a balanced prime because it is at equal distance from previous prime (49224625469) and next prime (49224625493).

It can be written as a sum of positive squares in only one way, i.e., 29516958025 + 19707667456 = 171805^2 + 140384^2 .

It is a cyclic number.

It is not a de Polignac number, because 49224625481 - 2³⁴ = 32044756297 is a prime.

It is a super-2 number, since 2×49224625481² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (49224625441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24612312740 + 24612312741.

It is an arithmetic number, because the mean of its divisors is an integer number (24612312741).

Almost surely, 2^49224625481 is an apocalyptic number.

It is an amenable number.

49224625481 is a deficient number, since it is larger than the sum of its proper divisors (1).

49224625481 is an equidigital number, since it uses as much as digits as its factorization.

49224625481 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1105920, while the sum is 47.

The spelling of 49224625481 in words is "forty-nine billion, two hundred twenty-four million, six hundred twenty-five thousand, four hundred eighty-one".