338143632276 has 24 divisors (see below), whose sum is σ = 789136408480. Its totient is φ = 112695315552.

The previous prime is 338143632271. The next prime is 338143632287. The reversal of 338143632276 is 672236341833.

It is a super-2 number, since 2×338143632276² (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 (338143632271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2330206 + ... + 2471061.

Almost surely, 2^338143632276 is an apocalyptic number.

It is an amenable number.

338143632276 is an abundant number, since it is smaller than the sum of its proper divisors (450992776204).

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

338143632276 is a wasteful number, since it uses less digits than its factorization.

338143632276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4807143 (or 4807141 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 48.

The spelling of 338143632276 in words is "three hundred thirty-eight billion, one hundred forty-three million, six hundred thirty-two thousand, two hundred seventy-six".