39734696983 has 8 divisors (see below), whose sum is σ = 41465080800. Its totient is φ = 38004545568.

The previous prime is 39734696959. The next prime is 39734696999. The reversal of 39734696983 is 38969643793.

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

It is a cyclic number.

It is not a de Polignac number, because 39734696983 - 2²¹ = 39732599831 is a prime.

It is a super-2 number, since 2×39734696983² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39734696923) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 353373 + ... + 452041.

It is an arithmetic number, because the mean of its divisors is an integer number (5183135100).

Almost surely, 2^39734696983 is an apocalyptic number.

39734696983 is a deficient number, since it is larger than the sum of its proper divisors (1730383817).

39734696983 is a wasteful number, since it uses less digits than its factorization.

39734696983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116201.

The product of its digits is 158723712, while the sum is 67.

The spelling of 39734696983 in words is "thirty-nine billion, seven hundred thirty-four million, six hundred ninety-six thousand, nine hundred eighty-three".