334640002055 has 8 divisors (see below), whose sum is σ = 401594216352. Its totient is φ = 267694525728.

The previous prime is 334640002027. The next prime is 334640002063. The reversal of 334640002055 is 550200046433.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-334640002055 is a prime.

It is a super-2 number, since 2×334640002055² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2099939 + ... + 2253668.

It is an arithmetic number, because the mean of its divisors is an integer number (50199277044).

Almost surely, 2^334640002055 is an apocalyptic number.

334640002055 is a deficient number, since it is larger than the sum of its proper divisors (66954214297).

334640002055 is a wasteful number, since it uses less digits than its factorization.

334640002055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4368985.

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 334640002055 its reverse (550200046433), we get a palindrome (884840048488).

The spelling of 334640002055 in words is "three hundred thirty-four billion, six hundred forty million, two thousand, fifty-five".