40011014121234 has 32 divisors (see below), whose sum is σ = 90713230399680. Its totient is φ = 11663129621952.

The previous prime is 40011014121227. The next prime is 40011014121251. The reversal of 40011014121234 is 43212141011004.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13498991137 + ... + 13498994100.

It is an arithmetic number, because the mean of its divisors is an integer number (2834788449990).

Almost surely, 2^{40011014121234} is an apocalyptic number.

40011014121234 is an abundant number, since it is smaller than the sum of its proper divisors (50702216278446).

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

40011014121234 is a wasteful number, since it uses less digits than its factorization.

40011014121234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26997985274.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 40011014121234 its reverse (43212141011004), we get a palindrome (83223155132238).

The spelling of 40011014121234 in words is "forty trillion, eleven billion, fourteen million, one hundred twenty-one thousand, two hundred thirty-four".