44142016 has 56 divisors (see below), whose sum is σ = 95260160. Its totient is φ = 20217600.

The previous prime is 44141969. The next prime is 44142017. The reversal of 44142016 is 61024144.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44142017) 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, 37111 + ... + 38281.

Almost surely, 2^44142016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44142016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47630080).

44142016 is an abundant number, since it is smaller than the sum of its proper divisors (51118144).

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

44142016 is a wasteful number, since it uses less digits than its factorization.

44142016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1233 (or 1223 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 44142016 is about 6643.9458155527. The cubic root of 44142016 is about 353.4142483094.

The spelling of 44142016 in words is "forty-four million, one hundred forty-two thousand, sixteen".