1142133411432 has 64 divisors (see below), whose sum is σ = 3174167324160. Its totient is φ = 340089350400.

The previous prime is 1142133411383. The next prime is 1142133411473. The reversal of 1142133411432 is 2341143312411.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 1142133411432.

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, 59033619 + ... + 59052962.

It is an arithmetic number, because the mean of its divisors is an integer number (49596364440).

Almost surely, 2^{1142133411432} is an apocalyptic number.

1142133411432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1142133411432 is an abundant number, since it is smaller than the sum of its proper divisors (2032033912728).

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

1142133411432 is a wasteful number, since it uses less digits than its factorization.

1142133411432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118086634 (or 118086630 counting only the distinct ones).

The product of its digits is 6912, while the sum is 30.

Adding to 1142133411432 its reverse (2341143312411), we get a palindrome (3483276723843).

The spelling of 1142133411432 in words is "one trillion, one hundred forty-two billion, one hundred thirty-three million, four hundred eleven thousand, four hundred thirty-two".