4678899134 has 32 divisors (see below), whose sum is σ = 8723526336. Its totient is φ = 1832659200.

The previous prime is 4678899119. The next prime is 4678899139. The reversal of 4678899134 is 4319988764.

It is a super-2 number, since 2×4678899134² = 43784194212291899912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4678899139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108887 + ... + 145650.

It is an arithmetic number, because the mean of its divisors is an integer number (272610198).

Almost surely, 2^4678899134 is an apocalyptic number.

4678899134 is a deficient number, since it is larger than the sum of its proper divisors (4044627202).

4678899134 is a wasteful number, since it uses less digits than its factorization.

4678899134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254660.

The product of its digits is 10450944, while the sum is 59.

The square root of 4678899134 is about 68402.4790047846. The cubic root of 4678899134 is about 1672.5581568581.

The spelling of 4678899134 in words is "four billion, six hundred seventy-eight million, eight hundred ninety-nine thousand, one hundred thirty-four".