1142033312354 has 16 divisors (see below), whose sum is σ = 1868798752416. Its totient is φ = 519101337600.

The previous prime is 1142033312333. The next prime is 1142033312447. The reversal of 1142033312354 is 4532133302411.

It is a self number, because there is not a number n which added to its sum of digits gives 1142033312354.

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, 3711074 + ... + 4007010.

It is an arithmetic number, because the mean of its divisors is an integer number (116799922026).

Almost surely, 2^{1142033312354} is an apocalyptic number.

1142033312354 is a deficient number, since it is larger than the sum of its proper divisors (726765440062).

1142033312354 is a wasteful number, since it uses less digits than its factorization.

1142033312354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471361.

The product of its (nonzero) digits is 25920, while the sum is 32.

Adding to 1142033312354 its reverse (4532133302411), we get a palindrome (5674166614765).

The spelling of 1142033312354 in words is "one trillion, one hundred forty-two billion, thirty-three million, three hundred twelve thousand, three hundred fifty-four".