1142304652622 has 16 divisors (see below), whose sum is σ = 1995184408032. Its totient is φ = 480322171680.

The previous prime is 1142304652609. The next prime is 1142304652631. The reversal of 1142304652622 is 2262564032411.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 769746329 + ... + 769747812.

It is an arithmetic number, because the mean of its divisors is an integer number (124699025502).

Almost surely, 2^{1142304652622} is an apocalyptic number.

1142304652622 is a deficient number, since it is larger than the sum of its proper divisors (852879755410).

1142304652622 is a wasteful number, since it uses less digits than its factorization.

1142304652622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1539494203.

The product of its (nonzero) digits is 138240, while the sum is 38.

The spelling of 1142304652622 in words is "one trillion, one hundred forty-two billion, three hundred four million, six hundred fifty-two thousand, six hundred twenty-two".