38008279134 has 240 divisors, whose sum is σ = 101532557808. Its totient is φ = 10593338112.

The previous prime is 38008279109. The next prime is 38008279147. The reversal of 38008279134 is 43197280083.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 38008279134.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 62003412 + ... + 62004024.

Almost surely, 2^38008279134 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38008279134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50766278904).

38008279134 is an abundant number, since it is smaller than the sum of its proper divisors (63524278674).

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

38008279134 is a wasteful number, since it uses less digits than its factorization.

38008279134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 821 (or 805 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The spelling of 38008279134 in words is "thirty-eight billion, eight million, two hundred seventy-nine thousand, one hundred thirty-four".