42413044 has 6 divisors (see below), whose sum is σ = 74222834. Its totient is φ = 21206520.

The previous prime is 42413029. The next prime is 42413131. The reversal of 42413044 is 44031424.

It can be written as a sum of positive squares in only one way, i.e., 26316900 + 16096144 = 5130^2 + 4012^2 .

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, 5301627 + ... + 5301634.

Almost surely, 2^42413044 is an apocalyptic number.

It is an amenable number.

42413044 is a deficient number, since it is larger than the sum of its proper divisors (31809790).

42413044 is a wasteful number, since it uses less digits than its factorization.

42413044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10603265 (or 10603263 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 42413044 is about 6512.5297696057. The cubic root of 42413044 is about 348.7384350597.

Adding to 42413044 its reverse (44031424), we get a palindrome (86444468).

The spelling of 42413044 in words is "forty-two million, four hundred thirteen thousand, forty-four".