1338003558033 has 48 divisors (see below), whose sum is σ = 1907069460480. Its totient is φ = 834252832000.

The previous prime is 1338003558029. The next prime is 1338003558091. The reversal of 1338003558033 is 3308553008331.

It is not a de Polignac number, because 1338003558033 - 2² = 1338003558029 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1338003558833) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 101735008 + ... + 101748158.

It is an arithmetic number, because the mean of its divisors is an integer number (39730613760).

Almost surely, 2^{1338003558033} is an apocalyptic number.

It is an amenable number.

1338003558033 is a deficient number, since it is larger than the sum of its proper divisors (569065902447).

1338003558033 is a wasteful number, since it uses less digits than its factorization.

1338003558033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13918 (or 13901 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 42.

The spelling of 1338003558033 in words is "one trillion, three hundred thirty-eight billion, three million, five hundred fifty-eight thousand, thirty-three".