2443148924 has 24 divisors (see below), whose sum is σ = 4484504640. Its totient is φ = 1163267136.

The previous prime is 2443148923. The next prime is 2443148933. The reversal of 2443148924 is 4298413442.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2443148923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168659 + ... + 182570.

It is an arithmetic number, because the mean of its divisors is an integer number (186854360).

Almost surely, 2^2443148924 is an apocalyptic number.

It is an amenable number.

2443148924 is a deficient number, since it is larger than the sum of its proper divisors (2041355716).

2443148924 is a wasteful number, since it uses less digits than its factorization.

2443148924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351317 (or 351315 counting only the distinct ones).

The product of its digits is 221184, while the sum is 41.

The square root of 2443148924 is about 49428.2199153480. The cubic root of 2443148924 is about 1346.8419871352.

The spelling of 2443148924 in words is "two billion, four hundred forty-three million, one hundred forty-eight thousand, nine hundred twenty-four".