2124157476 has 24 divisors (see below), whose sum is σ = 5664420160. Its totient is φ = 606902112.

The previous prime is 2124157411. The next prime is 2124157489. The reversal of 2124157476 is 6747514212.

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, 12643711 + ... + 12643878.

Almost surely, 2^2124157476 is an apocalyptic number.

It is an amenable number.

2124157476 is an abundant number, since it is smaller than the sum of its proper divisors (3540262684).

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

2124157476 is a wasteful number, since it uses less digits than its factorization.

2124157476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25287603 (or 25287601 counting only the distinct ones).

The product of its digits is 94080, while the sum is 39.

The square root of 2124157476 is about 46088.5829246246. The cubic root of 2124157476 is about 1285.4708617744.

The spelling of 2124157476 in words is "two billion, one hundred twenty-four million, one hundred fifty-seven thousand, four hundred seventy-six".