4480373897 has 2 divisors, whose sum is σ = 4480373898. Its totient is φ = 4480373896.

The previous prime is 4480373881. The next prime is 4480373903. The reversal of 4480373897 is 7983730844.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4411749241 + 68624656 = 66421^2 + 8284^2 .

It is a cyclic number.

It is not a de Polignac number, because 4480373897 - 2⁴ = 4480373881 is a prime.

It is not a weakly prime, because it can be changed into another prime (4480373197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2240186948 + 2240186949.

It is an arithmetic number, because the mean of its divisors is an integer number (2240186949).

Almost surely, 2^4480373897 is an apocalyptic number.

It is an amenable number.

4480373897 is a deficient number, since it is larger than the sum of its proper divisors (1).

4480373897 is an equidigital number, since it uses as much as digits as its factorization.

4480373897 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4064256, while the sum is 53.

The square root of 4480373897 is about 66935.5951418974. The cubic root of 4480373897 is about 1648.5599798444.

The spelling of 4480373897 in words is "four billion, four hundred eighty million, three hundred seventy-three thousand, eight hundred ninety-seven".