1442545350576 has 80 divisors (see below), whose sum is σ = 4279321165440. Its totient is φ = 414127848960.

The previous prime is 1442545350497. The next prime is 1442545350577. The reversal of 1442545350576 is 6750535452441.

It is not an unprimeable number, because it can be changed into a prime (1442545350577) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71887165 + ... + 71907228.

It is an arithmetic number, because the mean of its divisors is an integer number (53491514568).

Almost surely, 2^{1442545350576} is an apocalyptic number.

1442545350576 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1442545350576 is an abundant number, since it is smaller than the sum of its proper divisors (2836775814864).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1442545350576 is a wasteful number, since it uses less digits than its factorization.

1442545350576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143794434 (or 143794428 counting only the distinct ones).

The product of its (nonzero) digits is 10080000, while the sum is 51.

The spelling of 1442545350576 in words is "one trillion, four hundred forty-two billion, five hundred forty-five million, three hundred fifty thousand, five hundred seventy-six".