338173910748 has 36 divisors (see below), whose sum is σ = 854848839208. Its totient is φ = 112721954400.

The previous prime is 338173910743. The next prime is 338173910771. The reversal of 338173910748 is 847019371833.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×338173910748² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 338173910694 and 338173910703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (338173910743) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1935915 + ... + 2103357.

Almost surely, 2^338173910748 is an apocalyptic number.

It is an amenable number.

338173910748 is an abundant number, since it is smaller than the sum of its proper divisors (516674928460).

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

338173910748 is a wasteful number, since it uses less digits than its factorization.

338173910748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223554 (or 223549 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 54.

The spelling of 338173910748 in words is "three hundred thirty-eight billion, one hundred seventy-three million, nine hundred ten thousand, seven hundred forty-eight".