44125740 has 72 divisors (see below), whose sum is σ = 136984848. Its totient is φ = 11491200.

The previous prime is 44125729. The next prime is 44125747. The reversal of 44125740 is 4752144.

44125740 = T₁₀₃ + T₁₀₄ + ... + T₆₄₂.

It is not an unprimeable number, because it can be changed into a prime (44125747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4890 + ... + 10590.

Almost surely, 2^44125740 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 44125740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68492424).

44125740 is an abundant number, since it is smaller than the sum of its proper divisors (92859108).

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

44125740 is a wasteful number, since it uses less digits than its factorization.

44125740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5759 (or 5754 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 27.

The square root of 44125740 is about 6642.7208280945. The cubic root of 44125740 is about 353.3708061202.

Adding to 44125740 its reverse (4752144), we get a palindrome (48877884).

The spelling of 44125740 in words is "forty-four million, one hundred twenty-five thousand, seven hundred forty".