40216225134 has 16 divisors (see below), whose sum is σ = 85163771088. Its totient is φ = 12616854912.

The previous prime is 40216225081. The next prime is 40216225141. The reversal of 40216225134 is 43152261204.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 197138257 + ... + 197138460.

It is an arithmetic number, because the mean of its divisors is an integer number (5322735693).

Almost surely, 2^40216225134 is an apocalyptic number.

40216225134 is an abundant number, since it is smaller than the sum of its proper divisors (44947545954).

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

40216225134 is a wasteful number, since it uses less digits than its factorization.

40216225134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394276739.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 40216225134 its reverse (43152261204), we get a palindrome (83368486338).

The spelling of 40216225134 in words is "forty billion, two hundred sixteen million, two hundred twenty-five thousand, one hundred thirty-four".