4384428270 has 32 divisors (see below), whose sum is σ = 10862069760. Its totient is φ = 1131465120.

The previous prime is 4384428259. The next prime is 4384428287. The reversal of 4384428270 is 728244834.

It is a super-2 number, since 2×4384428270² = 38446422509550385800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2356290 + ... + 2358149.

It is an arithmetic number, because the mean of its divisors is an integer number (339439680).

Almost surely, 2^4384428270 is an apocalyptic number.

4384428270 is an abundant number, since it is smaller than the sum of its proper divisors (6477641490).

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

4384428270 is a wasteful number, since it uses less digits than its factorization.

4384428270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4714480.

The product of its (nonzero) digits is 344064, while the sum is 42.

The square root of 4384428270 is about 66215.0154421186. The cubic root of 4384428270 is about 1636.7071881895.

The spelling of 4384428270 in words is "four billion, three hundred eighty-four million, four hundred twenty-eight thousand, two hundred seventy".