4449284004 has 24 divisors (see below), whose sum is σ = 11325450528. Its totient is φ = 1348267840.

The previous prime is 4449283991. The next prime is 4449284009. The reversal of 4449284004 is 4004829444.

It is a super-2 number, since 2×4449284004² = 39592256296500544032, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4449284009) 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, 16853217 + ... + 16853480.

It is an arithmetic number, because the mean of its divisors is an integer number (471893772).

Almost surely, 2^4449284004 is an apocalyptic number.

4449284004 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4449284004 is an abundant number, since it is smaller than the sum of its proper divisors (6876166524).

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

4449284004 is a wasteful number, since it uses less digits than its factorization.

4449284004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33706715 (or 33706713 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 39.

The square root of 4449284004 is about 66702.9534878329. The cubic root of 4449284004 is about 1644.7379354210.

The spelling of 4449284004 in words is "four billion, four hundred forty-nine million, two hundred eighty-four thousand, four".