34986543837 has 8 divisors (see below), whose sum is σ = 53312828736. Its totient is φ = 19992310752.

The previous prime is 34986543829. The next prime is 34986543869. The reversal of 34986543837 is 73834568943.

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

It is not a de Polignac number, because 34986543837 - 2³ = 34986543829 is a prime.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34986543877) 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, 833012928 + ... + 833012969.

It is an arithmetic number, because the mean of its divisors is an integer number (6664103592).

Almost surely, 2^34986543837 is an apocalyptic number.

It is an amenable number.

34986543837 is a deficient number, since it is larger than the sum of its proper divisors (18326284899).

34986543837 is a wasteful number, since it uses less digits than its factorization.

34986543837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1666025907.

The product of its digits is 52254720, while the sum is 60.

The spelling of 34986543837 in words is "thirty-four billion, nine hundred eighty-six million, five hundred forty-three thousand, eight hundred thirty-seven".