2432441897 has 2 divisors, whose sum is σ = 2432441898. Its totient is φ = 2432441896.

The previous prime is 2432441873. The next prime is 2432441941. The reversal of 2432441897 is 7981442342.

It is an a-pointer prime, because the next prime (2432441941) can be obtained adding 2432441897 to its sum of digits (44).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2139895081 + 292546816 = 46259^2 + 17104^2 .

It is a cyclic number.

It is not a de Polignac number, because 2432441897 - 2²² = 2428247593 is a prime.

It is not a weakly prime, because it can be changed into another prime (2432441597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1216220948 + 1216220949.

It is an arithmetic number, because the mean of its divisors is an integer number (1216220949).

Almost surely, 2^2432441897 is an apocalyptic number.

It is an amenable number.

2432441897 is a deficient number, since it is larger than the sum of its proper divisors (1).

2432441897 is an equidigital number, since it uses as much as digits as its factorization.

2432441897 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 387072, while the sum is 44.

The square root of 2432441897 is about 49319.7921427088. The cubic root of 2432441897 is about 1344.8716077237.

The spelling of 2432441897 in words is "two billion, four hundred thirty-two million, four hundred forty-one thousand, eight hundred ninety-seven".