34855999955843 has 12 divisors (see below), whose sum is σ = 40393049339112. Its totient is φ = 29823315467520.

The previous prime is 34855999955773. The next prime is 34855999955849.

34855999955843 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 34855999955843 - 2¹⁴ = 34855999939459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34855999955849) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5482223930 + ... + 5482230287.

It is an arithmetic number, because the mean of its divisors is an integer number (3366087444926).

Almost surely, 2^{34855999955843} is an apocalyptic number.

34855999955843 is a deficient number, since it is larger than the sum of its proper divisors (5537049383269).

34855999955843 is a wasteful number, since it uses less digits than its factorization.

34855999955843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10964454262 (or 10964454245 counting only the distinct ones).

The product of its digits is 37791360000, while the sum is 86.

The spelling of 34855999955843 in words is "thirty-four trillion, eight hundred fifty-five billion, nine hundred ninety-nine million, nine hundred fifty-five thousand, eight hundred forty-three".