4557994330 has 16 divisors (see below), whose sum is σ = 8206675560. Its totient is φ = 1822689792.

The previous prime is 4557994297. The next prime is 4557994339. The reversal of 4557994330 is 334997554.

It can be written as a sum of positive squares in 4 ways, for example, as 1758208761 + 2799785569 = 41931^2 + 52913^2 .

It is not an unprimeable number, because it can be changed into a prime (4557994339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24675 + ... + 98614.

Almost surely, 2^4557994330 is an apocalyptic number.

4557994330 is a deficient number, since it is larger than the sum of its proper divisors (3648681230).

4557994330 is a wasteful number, since it uses less digits than its factorization.

4557994330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126993.

The product of its (nonzero) digits is 2041200, while the sum is 49.

The square root of 4557994330 is about 67512.9197265235. The cubic root of 4557994330 is about 1658.0257084381.

The spelling of 4557994330 in words is "four billion, five hundred fifty-seven million, nine hundred ninety-four thousand, three hundred thirty".