336138972219 has 24 divisors (see below), whose sum is σ = 498831240960. Its totient is φ = 217959735168.

The previous prime is 336138972217. The next prime is 336138972287. The reversal of 336138972219 is 912279831633.

336138972219 is a `hidden beast` number, since 3 + 3 + 613 + 8 + 9 + 7 + 2 + 2 + 19 = 666.

It is not a de Polignac number, because 336138972219 - 2¹ = 336138972217 is a prime.

It is a super-2 number, since 2×336138972219² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (336138972217) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 783399 + ... + 1134015.

It is an arithmetic number, because the mean of its divisors is an integer number (20784635040).

Almost surely, 2^336138972219 is an apocalyptic number.

336138972219 is a deficient number, since it is larger than the sum of its proper divisors (162692268741).

336138972219 is a wasteful number, since it uses less digits than its factorization.

336138972219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353539 (or 353536 counting only the distinct ones).

The product of its digits is 2939328, while the sum is 54.

The spelling of 336138972219 in words is "three hundred thirty-six billion, one hundred thirty-eight million, nine hundred seventy-two thousand, two hundred nineteen".