2438442133364 has 12 divisors (see below), whose sum is σ = 4281173649984. Its totient is φ = 1215249661944.

The previous prime is 2438442133363. The next prime is 2438442133433. The reversal of 2438442133364 is 4633312448342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2438442133363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 992849804 + ... + 992852259.

It is an arithmetic number, because the mean of its divisors is an integer number (356764470832).

Almost surely, 2^{2438442133364} is an apocalyptic number.

It is an amenable number.

2438442133364 is a deficient number, since it is larger than the sum of its proper divisors (1842731516620).

2438442133364 is a wasteful number, since it uses less digits than its factorization.

2438442133364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1985702374 (or 1985702372 counting only the distinct ones).

The product of its digits is 3981312, while the sum is 47.

The spelling of 2438442133364 in words is "two trillion, four hundred thirty-eight billion, four hundred forty-two million, one hundred thirty-three thousand, three hundred sixty-four".