44066534 has 4 divisors (see below), whose sum is σ = 66099804. Its totient is φ = 22033266.

The previous prime is 44066527. The next prime is 44066543. The reversal of 44066534 is 43566044.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 44066534.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11016632 + ... + 11016635.

It is an arithmetic number, because the mean of its divisors is an integer number (16524951).

Almost surely, 2^44066534 is an apocalyptic number.

44066534 is a deficient number, since it is larger than the sum of its proper divisors (22033270).

44066534 is a wasteful number, since it uses less digits than its factorization.

44066534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22033269.

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 44066534 is about 6638.2628751805. The cubic root of 44066534 is about 353.2126895183.

The spelling of 44066534 in words is "forty-four million, sixty-six thousand, five hundred thirty-four".