1432144012132 has 24 divisors (see below), whose sum is σ = 2508627014712. Its totient is φ = 715393708800.

The previous prime is 1432144012093. The next prime is 1432144012147. The reversal of 1432144012132 is 2312104412341.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 475084861696 + 957059150436 = 689264^2 + 978294^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1432144012132.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22787632 + ... + 22850392.

It is an arithmetic number, because the mean of its divisors is an integer number (104526125613).

Almost surely, 2^{1432144012132} is an apocalyptic number.

It is an amenable number.

1432144012132 is a deficient number, since it is larger than the sum of its proper divisors (1076483002580).

1432144012132 is a wasteful number, since it uses less digits than its factorization.

1432144012132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68079 (or 68077 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 1432144012132 its reverse (2312104412341), we get a palindrome (3744248424473).

The spelling of 1432144012132 in words is "one trillion, four hundred thirty-two billion, one hundred forty-four million, twelve thousand, one hundred thirty-two".