40530132144122 has 16 divisors (see below), whose sum is σ = 62285936359680. Its totient is φ = 19769318453472.

The previous prime is 40530132144119. The next prime is 40530132144127. The reversal of 40530132144122 is 22144123103504.

It is a super-2 number, since 2×40530132144122² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40530132144127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 291203978 + ... + 291343125.

It is an arithmetic number, because the mean of its divisors is an integer number (3892871022480).

Almost surely, 2^{40530132144122} is an apocalyptic number.

40530132144122 is a deficient number, since it is larger than the sum of its proper divisors (21755804215558).

40530132144122 is a wasteful number, since it uses less digits than its factorization.

40530132144122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582547957.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 40530132144122 its reverse (22144123103504), we get a palindrome (62674255247626).

The spelling of 40530132144122 in words is "forty trillion, five hundred thirty billion, one hundred thirty-two million, one hundred forty-four thousand, one hundred twenty-two".