4404442012000 has 96 divisors (see below), whose sum is σ = 11073382223904. Its totient is φ = 1720805184000.

The previous prime is 4404442011971. The next prime is 4404442012031. The reversal of 4404442012000 is 2102444044.

It is a Harshad number since it is a multiple of its sum of digits (25).

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, 12631611 + ... + 12975610.

It is an arithmetic number, because the mean of its divisors is an integer number (115347731499).

Almost surely, 2^{4404442012000} is an apocalyptic number.

4404442012000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4404442012000 is an abundant number, since it is smaller than the sum of its proper divisors (6668940211904).

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

4404442012000 is a wasteful number, since it uses less digits than its factorization.

4404442012000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25607289 (or 25607271 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 25.

Adding to 4404442012000 its reverse (2102444044), we get a palindrome (4406544456044).

The spelling of 4404442012000 in words is "four trillion, four hundred four billion, four hundred forty-two million, twelve thousand".