2434638998 has 16 divisors (see below), whose sum is σ = 4091630544. Its totient is φ = 1076744160.

The previous prime is 2434638989. The next prime is 2434639027. The reversal of 2434638998 is 8998364342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1494665 + ... + 1496292.

It is an arithmetic number, because the mean of its divisors is an integer number (255726909).

Almost surely, 2^2434638998 is an apocalyptic number.

2434638998 is a deficient number, since it is larger than the sum of its proper divisors (1656991546).

2434638998 is a wasteful number, since it uses less digits than its factorization.

2434638998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2991007.

The product of its digits is 8957952, while the sum is 56.

The square root of 2434638998 is about 49342.0611446259. The cubic root of 2434638998 is about 1345.2764039024.

The spelling of 2434638998 in words is "two billion, four hundred thirty-four million, six hundred thirty-eight thousand, nine hundred ninety-eight".