1142400000132 has 24 divisors (see below), whose sum is σ = 2961777778400. Its totient is φ = 380800000008.

The previous prime is 1142400000121. The next prime is 1142400000163. The reversal of 1142400000132 is 2310000042411.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 5288888782 + ... + 5288888997.

Almost surely, 2^{1142400000132} is an apocalyptic number.

1142400000132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1142400000132 is an abundant number, since it is smaller than the sum of its proper divisors (1819377778268).

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

1142400000132 is a wasteful number, since it uses less digits than its factorization.

1142400000132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10577777792 (or 10577777784 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 1142400000132 its reverse (2310000042411), we get a palindrome (3452400042543).

The spelling of 1142400000132 in words is "one trillion, one hundred forty-two billion, four hundred million, one hundred thirty-two", and thus it is an aban number.