1420804543060 has 24 divisors (see below), whose sum is σ = 3409930903680. Its totient is φ = 487132986144.

The previous prime is 1420804543051. The next prime is 1420804543073. The reversal of 1420804543060 is 603454080241.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5074301800 + ... + 5074302079.

It is an arithmetic number, because the mean of its divisors is an integer number (142080454320).

Almost surely, 2^{1420804543060} is an apocalyptic number.

1420804543060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1420804543060 is an abundant number, since it is smaller than the sum of its proper divisors (1989126360620).

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

1420804543060 is a wasteful number, since it uses less digits than its factorization.

1420804543060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10148603895 (or 10148603893 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 37.

The spelling of 1420804543060 in words is "one trillion, four hundred twenty billion, eight hundred four million, five hundred forty-three thousand, sixty".