24944350061 has 2 divisors, whose sum is σ = 24944350062. Its totient is φ = 24944350060.

The previous prime is 24944350027. The next prime is 24944350139. The reversal of 24944350061 is 16005344942.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24843749161 + 100600900 = 157619^2 + 10030^2 .

It is a cyclic number.

It is not a de Polignac number, because 24944350061 - 2¹⁴ = 24944333677 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 24944349997 and 24944350024.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24944350861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12472175030 + 12472175031.

It is an arithmetic number, because the mean of its divisors is an integer number (12472175031).

Almost surely, 2^24944350061 is an apocalyptic number.

It is an amenable number.

24944350061 is a deficient number, since it is larger than the sum of its proper divisors (1).

24944350061 is an equidigital number, since it uses as much as digits as its factorization.

24944350061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 24944350061 in words is "twenty-four billion, nine hundred forty-four million, three hundred fifty thousand, sixty-one".