40110044 has 24 divisors (see below), whose sum is σ = 75767328. Its totient is φ = 18469440.

The previous prime is 40110041. The next prime is 40110047. The reversal of 40110044 is 44001104.

It is an interprime number because it is at equal distance from previous prime (40110041) and next prime (40110047).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40110041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37274 + ... + 38334.

It is an arithmetic number, because the mean of its divisors is an integer number (3156972).

Almost surely, 2^40110044 is an apocalyptic number.

It is an amenable number.

40110044 is a deficient number, since it is larger than the sum of its proper divisors (35657284).

40110044 is a wasteful number, since it uses less digits than its factorization.

40110044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1805 (or 1803 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 40110044 is about 6333.2490871590. The cubic root of 40110044 is about 342.3085231617.

Adding to 40110044 its reverse (44001104), we get a palindrome (84111148).

The spelling of 40110044 in words is "forty million, one hundred ten thousand, forty-four".