39434050046428 has 12 divisors (see below), whose sum is σ = 69011558234080. Its totient is φ = 19716461979552.

The previous prime is 39434050046401. The next prime is 39434050046431. The reversal of 39434050046428 is 82464005043493.

39434050046428 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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, 140603313 + ... + 140883496.

Almost surely, 2^{39434050046428} is an apocalyptic number.

It is an amenable number.

39434050046428 is a deficient number, since it is larger than the sum of its proper divisors (29577508187652).

39434050046428 is a wasteful number, since it uses less digits than its factorization.

39434050046428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281521836 (or 281521834 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 52.

The spelling of 39434050046428 in words is "thirty-nine trillion, four hundred thirty-four billion, fifty million, forty-six thousand, four hundred twenty-eight".