44220125 has 32 divisors (see below), whose sum is σ = 59579520. Its totient is φ = 32659200.

The previous prime is 44220119. The next prime is 44220131. The reversal of 44220125 is 52102244.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (44220119) and next prime (44220131).

It is not a de Polignac number, because 44220125 - 2⁴ = 44220109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44220097 and 44220106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 101909 + ... + 102341.

It is an arithmetic number, because the mean of its divisors is an integer number (1861860).

Almost surely, 2^44220125 is an apocalyptic number.

It is an amenable number.

44220125 is a deficient number, since it is larger than the sum of its proper divisors (15359395).

44220125 is a wasteful number, since it uses less digits than its factorization.

44220125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510 (or 500 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 44220125 is about 6649.8214261738. The cubic root of 44220125 is about 353.6225801877.

Adding to 44220125 its reverse (52102244), we get a palindrome (96322369).

The spelling of 44220125 in words is "forty-four million, two hundred twenty thousand, one hundred twenty-five".