1142334414422 has 16 divisors (see below), whose sum is σ = 1734432460992. Its totient is φ = 564192532680.

The previous prime is 1142334414413. The next prime is 1142334414451. The reversal of 1142334414422 is 2244144332411.

It is a congruent number.

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, 446213 + ... + 1575999.

It is an arithmetic number, because the mean of its divisors is an integer number (108402028812).

Almost surely, 2^{1142334414422} is an apocalyptic number.

1142334414422 is a deficient number, since it is larger than the sum of its proper divisors (592098046570).

1142334414422 is a wasteful number, since it uses less digits than its factorization.

1142334414422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1135963.

The product of its digits is 73728, while the sum is 35.

Adding to 1142334414422 its reverse (2244144332411), we get a palindrome (3386478746833).

The spelling of 1142334414422 in words is "one trillion, one hundred forty-two billion, three hundred thirty-four million, four hundred fourteen thousand, four hundred twenty-two".