24990770227 has 2 divisors, whose sum is σ = 24990770228. Its totient is φ = 24990770226.

The previous prime is 24990770191. The next prime is 24990770261. The reversal of 24990770227 is 72207709942.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 24990770227 - 2⁷ = 24990770099 is a prime.

It is not a weakly prime, because it can be changed into another prime (24990770327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12495385113 + 12495385114.

It is an arithmetic number, because the mean of its divisors is an integer number (12495385114).

Almost surely, 2^24990770227 is an apocalyptic number.

24990770227 is a deficient number, since it is larger than the sum of its proper divisors (1).

24990770227 is an equidigital number, since it uses as much as digits as its factorization.

24990770227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 889056, while the sum is 49.

The spelling of 24990770227 in words is "twenty-four billion, nine hundred ninety million, seven hundred seventy thousand, two hundred twenty-seven".