2124747338 has 16 divisors (see below), whose sum is σ = 3671107584. Its totient is φ = 903435120.

The previous prime is 2124747319. The next prime is 2124747343. The reversal of 2124747338 is 8337474212.

It is a junction number, because it is equal to n+sod(n) for n = 2124747295 and 2124747304.

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, 595733 + ... + 599288.

It is an arithmetic number, because the mean of its divisors is an integer number (229444224).

Almost surely, 2^2124747338 is an apocalyptic number.

2124747338 is a deficient number, since it is larger than the sum of its proper divisors (1546360246).

2124747338 is a wasteful number, since it uses less digits than its factorization.

2124747338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1195157.

The product of its digits is 225792, while the sum is 41.

The square root of 2124747338 is about 46094.9817008316. The cubic root of 2124747338 is about 1285.5898391802.

The spelling of 2124747338 in words is "two billion, one hundred twenty-four million, seven hundred forty-seven thousand, three hundred thirty-eight".