4550046899 has 2 divisors, whose sum is σ = 4550046900. Its totient is φ = 4550046898.

The previous prime is 4550046887. The next prime is 4550046931. The reversal of 4550046899 is 9986400554.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4550046899 is a prime.

It is a super-4 number, since 4×4550046899⁴ (a number of 40 digits) contains 4444 as substring.

It is not a weakly prime, because it can be changed into another prime (4550046199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2275023449 + 2275023450.

It is an arithmetic number, because the mean of its divisors is an integer number (2275023450).

Almost surely, 2^4550046899 is an apocalyptic number.

4550046899 is a deficient number, since it is larger than the sum of its proper divisors (1).

4550046899 is an equidigital number, since it uses as much as digits as its factorization.

4550046899 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1555200, while the sum is 50.

The square root of 4550046899 is about 67454.0354537814. The cubic root of 4550046899 is about 1657.0614896763.

The spelling of 4550046899 in words is "four billion, five hundred fifty million, forty-six thousand, eight hundred ninety-nine".