34986813895 has 8 divisors (see below), whose sum is σ = 45800920080. Its totient is φ = 25444955520.

The previous prime is 34986813893. The next prime is 34986813899. The reversal of 34986813895 is 59831868943.

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

It is not a de Polignac number, because 34986813895 - 2¹ = 34986813893 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34986813893) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318061890 + ... + 318061999.

It is an arithmetic number, because the mean of its divisors is an integer number (5725115010).

Almost surely, 2^34986813895 is an apocalyptic number.

34986813895 is a deficient number, since it is larger than the sum of its proper divisors (10814106185).

34986813895 is a wasteful number, since it uses less digits than its factorization.

34986813895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 636123905.

The product of its digits is 44789760, while the sum is 64.

The spelling of 34986813895 in words is "thirty-four billion, nine hundred eighty-six million, eight hundred thirteen thousand, eight hundred ninety-five".