40212411301144 has 16 divisors (see below), whose sum is σ = 75399323654520. Its totient is φ = 20105924993280.

The previous prime is 40212411301103. The next prime is 40212411301151. The reversal of 40212411301144 is 44110311421204.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34472602 + ... + 35620009.

Almost surely, 2^{40212411301144} is an apocalyptic number.

It is an amenable number.

40212411301144 is a deficient number, since it is larger than the sum of its proper divisors (35186912353376).

40212411301144 is a wasteful number, since it uses less digits than its factorization.

40212411301144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70164330 (or 70164326 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 40212411301144 its reverse (44110311421204), we get a palindrome (84322722722348).

The spelling of 40212411301144 in words is "forty trillion, two hundred twelve billion, four hundred eleven million, three hundred one thousand, one hundred forty-four".