4432446442350 has 384 divisors, whose sum is σ = 12663655188480. Its totient is φ = 1139337239040.

The previous prime is 4432446442349. The next prime is 4432446442363. The reversal of 4432446442350 is 532446442344.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 4432446442296 and 4432446442305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 2219551552 + ... + 2219553548.

It is an arithmetic number, because the mean of its divisors is an integer number (32978268720).

Almost surely, 2^{4432446442350} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4432446442350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6331827594240).

4432446442350 is an abundant number, since it is smaller than the sum of its proper divisors (8231208746130).

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

4432446442350 is a wasteful number, since it uses less digits than its factorization.

4432446442350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2601 (or 2590 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 45.

The spelling of 4432446442350 in words is "four trillion, four hundred thirty-two billion, four hundred forty-six million, four hundred forty-two thousand, three hundred fifty".