4121240344 has 32 divisors (see below), whose sum is σ = 8608698000. Its totient is φ = 1836519552.

The previous prime is 4121240311. The next prime is 4121240363. The reversal of 4121240344 is 4430421214.

It is a congruent number.

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, 680214 + ... + 686245.

Almost surely, 2^4121240344 is an apocalyptic number.

It is an amenable number.

4121240344 is an abundant number, since it is smaller than the sum of its proper divisors (4487457656).

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

4121240344 is a wasteful number, since it uses less digits than its factorization.

4121240344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1366507 (or 1366503 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 4121240344 is about 64196.8873388734. The cubic root of 4121240344 is about 1603.2797754518.

Adding to 4121240344 its reverse (4430421214), we get a palindrome (8551661558).

The spelling of 4121240344 in words is "four billion, one hundred twenty-one million, two hundred forty thousand, three hundred forty-four".