1142332343040 has 216 divisors, whose sum is σ = 4243969341360. Its totient is φ = 261104492544.

The previous prime is 1142332343039. The next prime is 1142332343041. The reversal of 1142332343040 is 403432332411.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1142332343039) and next prime (1142332343041).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 1142332342989 and 1142332343007.

It is not an unprimeable number, because it can be changed into a prime (1142332343041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2847375 + ... + 3223694.

It is an arithmetic number, because the mean of its divisors is an integer number (19648006210).

Almost surely, 2^{1142332343040} is an apocalyptic number.

1142332343040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1142332343040 is an abundant number, since it is smaller than the sum of its proper divisors (3101636998320).

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

1142332343040 is an equidigital number, since it uses as much as digits as its factorization.

1142332343040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6071107 (or 6071086 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 1142332343040 its reverse (403432332411), we get a palindrome (1545764675451).

The spelling of 1142332343040 in words is "one trillion, one hundred forty-two billion, three hundred thirty-two million, three hundred forty-three thousand, forty".