1442093264820 has 96 divisors (see below), whose sum is σ = 4831628739840. Its totient is φ = 354976801920.

The previous prime is 1442093264813. The next prime is 1442093264849. The reversal of 1442093264820 is 284623902441.

1442093264820 is a `hidden beast` number, since 1 + 4 + 420 + 93 + 2 + 64 + 82 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 102706176 + ... + 102720215.

It is an arithmetic number, because the mean of its divisors is an integer number (50329466040).

Almost surely, 2^{1442093264820} is an apocalyptic number.

1442093264820 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1442093264820 is an abundant number, since it is smaller than the sum of its proper divisors (3389535475020).

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

1442093264820 is a wasteful number, since it uses less digits than its factorization.

1442093264820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205426422 (or 205426414 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 45.

The spelling of 1442093264820 in words is "one trillion, four hundred forty-two billion, ninety-three million, two hundred sixty-four thousand, eight hundred twenty".