4444771377332 has 48 divisors (see below), whose sum is σ = 9138474526272. Its totient is φ = 1864883278080.

The previous prime is 4444771377317. The next prime is 4444771377377. The reversal of 4444771377332 is 2337731774444.

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, 23074088 + ... + 23265920.

It is an arithmetic number, because the mean of its divisors is an integer number (190384885964).

Almost surely, 2^{4444771377332} is an apocalyptic number.

It is an amenable number.

4444771377332 is an abundant number, since it is smaller than the sum of its proper divisors (4693703148940).

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

4444771377332 is a wasteful number, since it uses less digits than its factorization.

4444771377332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232368 (or 232366 counting only the distinct ones).

The product of its digits is 33191424, while the sum is 56.

The spelling of 4444771377332 in words is "four trillion, four hundred forty-four billion, seven hundred seventy-one million, three hundred seventy-seven thousand, three hundred thirty-two".