40115152232214 has 32 divisors (see below), whose sum is σ = 81333563286624. Its totient is φ = 13187859920640.

The previous prime is 40115152232191. The next prime is 40115152232219. The reversal of 40115152232214 is 41223225151104.

It is a super-2 number, since 2×40115152232214² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40115152232219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6126072 + ... + 10851684.

It is an arithmetic number, because the mean of its divisors is an integer number (2541673852707).

Almost surely, 2^{40115152232214} is an apocalyptic number.

40115152232214 is an abundant number, since it is smaller than the sum of its proper divisors (41218411054410).

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

40115152232214 is a wasteful number, since it uses less digits than its factorization.

40115152232214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4745072.

The product of its (nonzero) digits is 19200, while the sum is 33.

Adding to 40115152232214 its reverse (41223225151104), we get a palindrome (81338377383318).

The spelling of 40115152232214 in words is "forty trillion, one hundred fifteen billion, one hundred fifty-two million, two hundred thirty-two thousand, two hundred fourteen".