427530695800 has 48 divisors (see below), whose sum is σ = 1070471094840. Its totient is φ = 157857486720.

The previous prime is 427530695797. The next prime is 427530695843. The reversal of 427530695800 is 8596035724.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 82214842 + ... + 82220041.

Almost surely, 2^427530695800 is an apocalyptic number.

427530695800 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

427530695800 is an abundant number, since it is smaller than the sum of its proper divisors (642940399040).

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

427530695800 is a wasteful number, since it uses less digits than its factorization.

427530695800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164434912 (or 164434903 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 49.

The spelling of 427530695800 in words is "four hundred twenty-seven billion, five hundred thirty million, six hundred ninety-five thousand, eight hundred".