2124876624 has 80 divisors (see below), whose sum is σ = 5958285312. Its totient is φ = 648635904.

The previous prime is 2124876613. The next prime is 2124876653. The reversal of 2124876624 is 4266784212.

It is a happy number.

2124876624 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65842 + ... + 92654.

Almost surely, 2^2124876624 is an apocalyptic number.

2124876624 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2124876624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2979142656).

2124876624 is an abundant number, since it is smaller than the sum of its proper divisors (3833408688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2124876624 is a wasteful number, since it uses less digits than its factorization.

2124876624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26964 (or 26958 counting only the distinct ones).

The product of its digits is 258048, while the sum is 42.

The square root of 2124876624 is about 46096.3840664319. The cubic root of 2124876624 is about 1285.6159137152.

The spelling of 2124876624 in words is "two billion, one hundred twenty-four million, eight hundred seventy-six thousand, six hundred twenty-four".