4119428634 has 8 divisors (see below), whose sum is σ = 8238857280. Its totient is φ = 1373142876.

The previous prime is 4119428611. The next prime is 4119428641. The reversal of 4119428634 is 4368249114.

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

4119428634 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 343285714 + ... + 343285725.

It is an arithmetic number, because the mean of its divisors is an integer number (1029857160).

Almost surely, 2^4119428634 is an apocalyptic number.

4119428634 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4119428634 is a wasteful number, since it uses less digits than its factorization.

4119428634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 686571444.

The product of its digits is 165888, while the sum is 42.

The square root of 4119428634 is about 64182.7752126690. The cubic root of 4119428634 is about 1603.0448054348.

The spelling of 4119428634 in words is "four billion, one hundred nineteen million, four hundred twenty-eight thousand, six hundred thirty-four".