338202083549 has 16 divisors (see below), whose sum is σ = 370477567680. Its totient is φ = 306184095360.

The previous prime is 338202083537. The next prime is 338202083551. The reversal of 338202083549 is 945380202833.

It is not a de Polignac number, because 338202083549 - 2³² = 333907116253 is a prime.

It is a super-2 number, since 2×338202083549² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (338204083549) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2640617 + ... + 2765729.

It is an arithmetic number, because the mean of its divisors is an integer number (23154847980).

Almost surely, 2^338202083549 is an apocalyptic number.

It is an amenable number.

338202083549 is a deficient number, since it is larger than the sum of its proper divisors (32275484131).

338202083549 is a wasteful number, since it uses less digits than its factorization.

338202083549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126140.

The product of its (nonzero) digits is 1244160, while the sum is 47.

The spelling of 338202083549 in words is "three hundred thirty-eight billion, two hundred two million, eighty-three thousand, five hundred forty-nine".