132445401434612 has 48 divisors (see below), whose sum is σ = 269235517907328. Its totient is φ = 55831320040320.

The previous prime is 132445401434603. The next prime is 132445401434629. The reversal of 132445401434612 is 216434104544231.

It is a super-2 number, since 2×132445401434612² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 271921358 + ... + 272407994.

It is an arithmetic number, because the mean of its divisors is an integer number (5609073289736).

Almost surely, 2^{132445401434612} is an apocalyptic number.

It is an amenable number.

132445401434612 is an abundant number, since it is smaller than the sum of its proper divisors (136790116472716).

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

132445401434612 is a wasteful number, since it uses less digits than its factorization.

132445401434612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 646056 (or 646054 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 44.

Adding to 132445401434612 its reverse (216434104544231), we get a palindrome (348879505978843).

The spelling of 132445401434612 in words is "one hundred thirty-two trillion, four hundred forty-five billion, four hundred one million, four hundred thirty-four thousand, six hundred twelve".