40029171334 has 8 divisors (see below), whose sum is σ = 60215803200. Its totient is φ = 19957236936.

The previous prime is 40029171313. The next prime is 40029171341. The reversal of 40029171334 is 43317192004.

40029171334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 40029171334.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28673494 + ... + 28674889.

It is an arithmetic number, because the mean of its divisors is an integer number (7526975400).

Almost surely, 2^40029171334 is an apocalyptic number.

40029171334 is a deficient number, since it is larger than the sum of its proper divisors (20186631866).

40029171334 is a wasteful number, since it uses less digits than its factorization.

40029171334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57348734.

The product of its (nonzero) digits is 18144, while the sum is 34.

The spelling of 40029171334 in words is "forty billion, twenty-nine million, one hundred seventy-one thousand, three hundred thirty-four".