4117218634 has 16 divisors (see below), whose sum is σ = 6202033920. Its totient is φ = 2049893440.

The previous prime is 4117218613. The next prime is 4117218689. The reversal of 4117218634 is 4368127114.

It is a junction number, because it is equal to n+sod(n) for n = 4117218593 and 4117218602.

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, 466002 + ... + 474754.

It is an arithmetic number, because the mean of its divisors is an integer number (387627120).

Almost surely, 2^4117218634 is an apocalyptic number.

4117218634 is a deficient number, since it is larger than the sum of its proper divisors (2084815286).

4117218634 is a wasteful number, since it uses less digits than its factorization.

4117218634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9725.

The product of its digits is 32256, while the sum is 37.

The square root of 4117218634 is about 64165.5564458067. The cubic root of 4117218634 is about 1602.7580858384.

The spelling of 4117218634 in words is "four billion, one hundred seventeen million, two hundred eighteen thousand, six hundred thirty-four".