4049594951 has 2 divisors, whose sum is σ = 4049594952. Its totient is φ = 4049594950.

The previous prime is 4049594933. The next prime is 4049594953. The reversal of 4049594951 is 1594959404.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4049594951 is a prime.

Together with 4049594953, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4049594951.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4049594953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2024797475 + 2024797476.

It is an arithmetic number, because the mean of its divisors is an integer number (2024797476).

Almost surely, 2^4049594951 is an apocalyptic number.

4049594951 is a deficient number, since it is larger than the sum of its proper divisors (1).

4049594951 is an equidigital number, since it uses as much as digits as its factorization.

4049594951 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1166400, while the sum is 50.

The square root of 4049594951 is about 63636.4278617208. The cubic root of 4049594951 is about 1593.9347126454.

The spelling of 4049594951 in words is "four billion, forty-nine million, five hundred ninety-four thousand, nine hundred fifty-one".