2239949649624 has 16 divisors (see below), whose sum is σ = 5599874124120. Its totient is φ = 746649883200.

The previous prime is 2239949649611. The next prime is 2239949649719. The reversal of 2239949649624 is 4269469499322.

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, 46665617677 + ... + 46665617724.

Almost surely, 2^{2239949649624} is an apocalyptic number.

2239949649624 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2239949649624 is an abundant number, since it is smaller than the sum of its proper divisors (3359924474496).

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

2239949649624 is a wasteful number, since it uses less digits than its factorization.

2239949649624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93331235410 (or 93331235406 counting only the distinct ones).

The product of its digits is 362797056, while the sum is 69.

The spelling of 2239949649624 in words is "two trillion, two hundred thirty-nine billion, nine hundred forty-nine million, six hundred forty-nine thousand, six hundred twenty-four".