40334221134 has 32 divisors (see below), whose sum is σ = 90453924000. Its totient is φ = 13321392192.

The previous prime is 40334221133. The next prime is 40334221159. The reversal of 40334221134 is 43112243304.

40334221134 is a `hidden beast` number, since 403 + 3 + 4 + 221 + 1 + 34 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 40334221098 and 40334221107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40334221133) by changing a digit.

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, 3420399 + ... + 3432170.

It is an arithmetic number, because the mean of its divisors is an integer number (2826685125).

Almost surely, 2^40334221134 is an apocalyptic number.

40334221134 is an abundant number, since it is smaller than the sum of its proper divisors (50119702866).

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

40334221134 is a wasteful number, since it uses less digits than its factorization.

40334221134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6852689 (or 6852683 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 40334221134 its reverse (43112243304), we get a palindrome (83446464438).

The spelling of 40334221134 in words is "forty billion, three hundred thirty-four million, two hundred twenty-one thousand, one hundred thirty-four".