132166036220742 has 128 divisors (see below), whose sum is σ = 295043453078400. Its totient is φ = 43854725376000.

The previous prime is 132166036220711. The next prime is 132166036220749. The reversal of 132166036220742 is 247022630661231.

132166036220742 is a `hidden beast` number, since 1 + 3 + 2 + 16 + 6 + 0 + 3 + 622 + 0 + 7 + 4 + 2 = 666.

132166036220742 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×132166036220742² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132166036220749) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 40579069978 + ... + 40579073234.

It is an arithmetic number, because the mean of its divisors is an integer number (2305026977175).

Almost surely, 2^{132166036220742} is an apocalyptic number.

132166036220742 is an abundant number, since it is smaller than the sum of its proper divisors (162877416857658).

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

132166036220742 is a wasteful number, since it uses less digits than its factorization.

132166036220742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6999 (or 6993 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 45.

Adding to 132166036220742 its reverse (247022630661231), we get a palindrome (379188666881973).

The spelling of 132166036220742 in words is "one hundred thirty-two trillion, one hundred sixty-six billion, thirty-six million, two hundred twenty thousand, seven hundred forty-two".