4429142880 has 48 divisors (see below), whose sum is σ = 13951801584. Its totient is φ = 1181104640.

The previous prime is 4429142873. The next prime is 4429142903. The reversal of 4429142880 is 882419244.

It is a tau number, because it is divible by the number of its divisors (48).

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 4613211 + ... + 4614170.

It is an arithmetic number, because the mean of its divisors is an integer number (290662533).

Almost surely, 2^4429142880 is an apocalyptic number.

4429142880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4429142880 is an abundant number, since it is smaller than the sum of its proper divisors (9522658704).

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

4429142880 is a wasteful number, since it uses less digits than its factorization.

4429142880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9227399 (or 9227391 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 42.

The square root of 4429142880 is about 66551.8059860136. The cubic root of 4429142880 is about 1642.2523682101.

The spelling of 4429142880 in words is "four billion, four hundred twenty-nine million, one hundred forty-two thousand, eight hundred eighty".