1420339760568 has 96 divisors (see below), whose sum is σ = 3944418201360. Its totient is φ = 461572024320.

The previous prime is 1420339760537. The next prime is 1420339760573. The reversal of 1420339760568 is 8650679330241.

1420339760568 is a `hidden beast` number, since 1 + 4 + 2 + 0 + 3 + 3 + 9 + 76 + 0 + 568 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1049763 + ... + 1985618.

It is a 2-persistent number, because it is pandigital, and so is 2⋅1420339760568 = 2840679521136, but 3⋅1420339760568 = 4261019281704 is not.

Almost surely, 2^{1420339760568} is an apocalyptic number.

1420339760568 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1420339760568 is an abundant number, since it is smaller than the sum of its proper divisors (2524078440792).

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

1420339760568 is a wasteful number, since it uses less digits than its factorization.

1420339760568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3035557 (or 3035550 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 54.

The spelling of 1420339760568 in words is "one trillion, four hundred twenty billion, three hundred thirty-nine million, seven hundred sixty thousand, five hundred sixty-eight".