4492451071 has 2 divisors, whose sum is σ = 4492451072. Its totient is φ = 4492451070.

The previous prime is 4492451053. The next prime is 4492451081. The reversal of 4492451071 is 1701542944.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4492451071 - 2⁷ = 4492450943 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4492451071.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4492451081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2246225535 + 2246225536.

It is an arithmetic number, because the mean of its divisors is an integer number (2246225536).

Almost surely, 2^4492451071 is an apocalyptic number.

4492451071 is a deficient number, since it is larger than the sum of its proper divisors (1).

4492451071 is an equidigital number, since it uses as much as digits as its factorization.

4492451071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 4492451071 is about 67025.7493132304. The cubic root of 4492451071 is about 1650.0399220215.

The spelling of 4492451071 in words is "four billion, four hundred ninety-two million, four hundred fifty-one thousand, seventy-one".