4516440791 has 2 divisors, whose sum is σ = 4516440792. Its totient is φ = 4516440790.

The previous prime is 4516440787. The next prime is 4516440857. The reversal of 4516440791 is 1970446154.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4516440791 - 2² = 4516440787 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4516440781) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2258220395 + 2258220396.

It is an arithmetic number, because the mean of its divisors is an integer number (2258220396).

Almost surely, 2^4516440791 is an apocalyptic number.

4516440791 is a deficient number, since it is larger than the sum of its proper divisors (1).

4516440791 is an equidigital number, since it uses as much as digits as its factorization.

4516440791 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 4516440791 is about 67204.4700224620. The cubic root of 4516440791 is about 1652.9717843671.

The spelling of 4516440791 in words is "four billion, five hundred sixteen million, four hundred forty thousand, seven hundred ninety-one".