427074056786800 has 120 divisors (see below), whose sum is σ = 1133635862455776. Its totient is φ = 153790350827520.

The previous prime is 427074056786747. The next prime is 427074056786843. The reversal of 427074056786800 is 8687650470724.

It is a super-2 number, since 2×427074056786800² (a number of 30 digits) contains 22 as substring.

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, 1365169869 + ... + 1365482668.

Almost surely, 2^{427074056786800} is an apocalyptic number.

427074056786800 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

427074056786800 is an abundant number, since it is smaller than the sum of its proper divisors (706561805668976).

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

427074056786800 is a wasteful number, since it uses less digits than its factorization.

427074056786800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2730652595 (or 2730652584 counting only the distinct ones).

The product of its (nonzero) digits is 126443520, while the sum is 64.

The spelling of 427074056786800 in words is "four hundred twenty-seven trillion, seventy-four billion, fifty-six million, seven hundred eighty-six thousand, eight hundred".