43471849338 has 40 divisors (see below), whose sum is σ = 101644332768. Its totient is φ = 13860588456.

The previous prime is 43471849327. The next prime is 43471849357. The reversal of 43471849338 is 83394817434.

43471849338 is a `hidden beast` number, since 4 + 3 + 471 + 84 + 93 + 3 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5829856 + ... + 5837307.

Almost surely, 2^43471849338 is an apocalyptic number.

43471849338 is an abundant number, since it is smaller than the sum of its proper divisors (58172483430).

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

43471849338 is a wasteful number, since it uses less digits than its factorization.

43471849338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11667200 (or 11667191 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 54.

The spelling of 43471849338 in words is "forty-three billion, four hundred seventy-one million, eight hundred forty-nine thousand, three hundred thirty-eight".