426727480232 has 8 divisors (see below), whose sum is σ = 800114025450. Its totient is φ = 213363740112.

The previous prime is 426727480189. The next prime is 426727480237. The reversal of 426727480232 is 232084727624.

It can be written as a sum of positive squares in only one way, i.e., 242286435076 + 184441045156 = 492226^2 + 429466^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (426727480237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26670467507 + ... + 26670467522.

Almost surely, 2^426727480232 is an apocalyptic number.

It is an amenable number.

426727480232 is a deficient number, since it is larger than the sum of its proper divisors (373386545218).

426727480232 is a wasteful number, since it uses less digits than its factorization.

426727480232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53340935035 (or 53340935031 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 47.

The spelling of 426727480232 in words is "four hundred twenty-six billion, seven hundred twenty-seven million, four hundred eighty thousand, two hundred thirty-two".