4241321816 has 16 divisors (see below), whose sum is σ = 8371030200. Its totient is φ = 2009047104.

The previous prime is 4241321807. The next prime is 4241321881. The reversal of 4241321816 is 6181231424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13951565 + ... + 13951868.

Almost surely, 2^4241321816 is an apocalyptic number.

It is an amenable number.

4241321816 is a deficient number, since it is larger than the sum of its proper divisors (4129708384).

4241321816 is a wasteful number, since it uses less digits than its factorization.

4241321816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27903458 (or 27903454 counting only the distinct ones).

The product of its digits is 9216, while the sum is 32.

The square root of 4241321816 is about 65125.4314074003. The cubic root of 4241321816 is about 1618.7026416361.

The spelling of 4241321816 in words is "four billion, two hundred forty-one million, three hundred twenty-one thousand, eight hundred sixteen".