1442275939962 has 192 divisors, whose sum is σ = 4007603658240. Its totient is φ = 382200120000.

The previous prime is 1442275939927. The next prime is 1442275939967. The reversal of 1442275939962 is 2699395722441.

1442275939962 is a `hidden beast` number, since 1 + 442 + 2 + 75 + 9 + 39 + 96 + 2 = 666.

It is a super-2 number, since 2×1442275939962² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1442275939962.

It is not an unprimeable number, because it can be changed into a prime (1442275939967) by changing a digit.

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 95 ways as a sum of consecutive naturals, for example, 774337 + ... + 1866587.

It is an arithmetic number, because the mean of its divisors is an integer number (20872935720).

Almost surely, 2^{1442275939962} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1442275939962, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2003801829120).

1442275939962 is an abundant number, since it is smaller than the sum of its proper divisors (2565327718278).

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

1442275939962 is a wasteful number, since it uses less digits than its factorization.

1442275939962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1092311 (or 1092299 counting only the distinct ones).

The product of its digits is 58786560, while the sum is 63.

The spelling of 1442275939962 in words is "one trillion, four hundred forty-two billion, two hundred seventy-five million, nine hundred thirty-nine thousand, nine hundred sixty-two".