40142011214332 has 24 divisors (see below), whose sum is σ = 73141601419152. Its totient is φ = 19260461193600.

The previous prime is 40142011214299. The next prime is 40142011214353. The reversal of 40142011214332 is 23341211024104.

It is a happy number.

It is a super-2 number, since 2×40142011214332² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40142011214332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2006288038 + ... + 2006308045.

It is an arithmetic number, because the mean of its divisors is an integer number (3047566725798).

Almost surely, 2^{40142011214332} is an apocalyptic number.

It is an amenable number.

40142011214332 is a deficient number, since it is larger than the sum of its proper divisors (32999590204820).

40142011214332 is a wasteful number, since it uses less digits than its factorization.

40142011214332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4012596189 (or 4012596187 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 40142011214332 its reverse (23341211024104), we get a palindrome (63483222238436).

The spelling of 40142011214332 in words is "forty trillion, one hundred forty-two billion, eleven million, two hundred fourteen thousand, three hundred thirty-two".