423547036227 has 48 divisors (see below), whose sum is σ = 708424516800. Its totient is φ = 238844215296.

The previous prime is 423547036217. The next prime is 423547036247. The reversal of 423547036227 is 722630745324.

423547036227 is a `hidden beast` number, since 4 + 2 + 354 + 70 + 3 + 6 + 227 = 666.

It is not a de Polignac number, because 423547036227 - 2¹² = 423547032131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (423547036217) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2033443 + ... + 2232035.

It is an arithmetic number, because the mean of its divisors is an integer number (14758844100).

Almost surely, 2^423547036227 is an apocalyptic number.

423547036227 is a deficient number, since it is larger than the sum of its proper divisors (284877480573).

423547036227 is a wasteful number, since it uses less digits than its factorization.

423547036227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199052 (or 199049 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 45.

The spelling of 423547036227 in words is "four hundred twenty-three billion, five hundred forty-seven million, thirty-six thousand, two hundred twenty-seven".