44002150 has 12 divisors (see below), whose sum is σ = 81844092. Its totient is φ = 17600840.

The previous prime is 44002129. The next prime is 44002159. The reversal of 44002150 is 5120044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44002159) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 439972 + ... + 440071.

It is an arithmetic number, because the mean of its divisors is an integer number (6820341).

Almost surely, 2^44002150 is an apocalyptic number.

44002150 is a deficient number, since it is larger than the sum of its proper divisors (37841942).

44002150 is a wasteful number, since it uses less digits than its factorization.

44002150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 880055 (or 880050 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 44002150 is about 6633.4116410788. The cubic root of 44002150 is about 353.0405836275.

Adding to 44002150 its reverse (5120044), we get a palindrome (49122194).

The spelling of 44002150 in words is "forty-four million, two thousand, one hundred fifty".