1442162545492 has 48 divisors (see below), whose sum is σ = 2748443040000. Its totient is φ = 659520537984.

The previous prime is 1442162545451. The next prime is 1442162545519. The reversal of 1442162545492 is 2945452612441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44943358 + ... + 44975434.

It is an arithmetic number, because the mean of its divisors is an integer number (57259230000).

Almost surely, 2^{1442162545492} is an apocalyptic number.

It is an amenable number.

1442162545492 is a deficient number, since it is larger than the sum of its proper divisors (1306280494508).

1442162545492 is a wasteful number, since it uses less digits than its factorization.

1442162545492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52528 (or 52526 counting only the distinct ones).

The product of its digits is 2764800, while the sum is 49.

The spelling of 1442162545492 in words is "one trillion, four hundred forty-two billion, one hundred sixty-two million, five hundred forty-five thousand, four hundred ninety-two".