1422046403020 has 48 divisors (see below), whose sum is σ = 3039450099840. Its totient is φ = 558767349504.

The previous prime is 1422046402991. The next prime is 1422046403087. The reversal of 1422046403020 is 203046402241.

It is a self number, because there is not a number n which added to its sum of digits gives 1422046403020.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1973079 + ... + 2595598.

It is an arithmetic number, because the mean of its divisors is an integer number (63321877080).

Almost surely, 2^{1422046403020} is an apocalyptic number.

1422046403020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1422046403020 is an abundant number, since it is smaller than the sum of its proper divisors (1617403696820).

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

1422046403020 is a wasteful number, since it uses less digits than its factorization.

1422046403020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4568962 (or 4568960 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

The spelling of 1422046403020 in words is "one trillion, four hundred twenty-two billion, forty-six million, four hundred three thousand, twenty".