4469242278 has 16 divisors (see below), whose sum is σ = 9107135856. Its totient is φ = 1461638880.

The previous prime is 4469242277. The next prime is 4469242289. The reversal of 4469242278 is 8722429644.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4469242277) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7026793 + ... + 7027428.

It is an arithmetic number, because the mean of its divisors is an integer number (569195991).

Almost surely, 2^4469242278 is an apocalyptic number.

4469242278 is an abundant number, since it is smaller than the sum of its proper divisors (4637893578).

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

4469242278 is a wasteful number, since it uses less digits than its factorization.

4469242278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14054279.

The product of its digits is 1548288, while the sum is 48.

The square root of 4469242278 is about 66852.3917148818. The cubic root of 4469242278 is about 1647.1935491989.

The spelling of 4469242278 in words is "four billion, four hundred sixty-nine million, two hundred forty-two thousand, two hundred seventy-eight".