1142606064344 has 32 divisors (see below), whose sum is σ = 2268496238400. Its totient is φ = 537676316160.

The previous prime is 1142606064323. The next prime is 1142606064349. The reversal of 1142606064344 is 4434606062411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1142606064349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3736934 + ... + 4031114.

It is an arithmetic number, because the mean of its divisors is an integer number (70890507450).

Almost surely, 2^{1142606064344} is an apocalyptic number.

It is an amenable number.

1142606064344 is a deficient number, since it is larger than the sum of its proper divisors (1125890174056).

1142606064344 is a wasteful number, since it uses less digits than its factorization.

1142606064344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322763 (or 322759 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 41.

The spelling of 1142606064344 in words is "one trillion, one hundred forty-two billion, six hundred six million, sixty-four thousand, three hundred forty-four".