4284658378 has 64 divisors (see below), whose sum is σ = 8738795520. Its totient is φ = 1521374400.

The previous prime is 4284658363. The next prime is 4284658387. The reversal of 4284658378 is 8738564824.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 144613 + ... + 171703.

It is an arithmetic number, because the mean of its divisors is an integer number (136543680).

Almost surely, 2^4284658378 is an apocalyptic number.

4284658378 is an abundant number, since it is smaller than the sum of its proper divisors (4454137142).

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

4284658378 is a wasteful number, since it uses less digits than its factorization.

4284658378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27203.

The product of its digits is 10321920, while the sum is 55.

The square root of 4284658378 is about 65457.3019456195. The cubic root of 4284658378 is about 1624.1971106512.

The spelling of 4284658378 in words is "four billion, two hundred eighty-four million, six hundred fifty-eight thousand, three hundred seventy-eight".