4390444014 has 32 divisors (see below), whose sum is σ = 9593112960. Its totient is φ = 1328498400.

The previous prime is 4390443979. The next prime is 4390444063. The reversal of 4390444014 is 4104440934.

It is a Harshad number since it is a multiple of its sum of digits (33).

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, 2529 + ... + 93740.

It is an arithmetic number, because the mean of its divisors is an integer number (299784780).

Almost surely, 2^4390444014 is an apocalyptic number.

4390444014 is an abundant number, since it is smaller than the sum of its proper divisors (5202668946).

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

4390444014 is a wasteful number, since it uses less digits than its factorization.

4390444014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96976.

The product of its (nonzero) digits is 27648, while the sum is 33.

The square root of 4390444014 is about 66260.4257004134. The cubic root of 4390444014 is about 1637.4554052226.

Adding to 4390444014 its reverse (4104440934), we get a palindrome (8494884948).

The spelling of 4390444014 in words is "four billion, three hundred ninety million, four hundred forty-four thousand, fourteen".