427002013546 has 8 divisors (see below), whose sum is σ = 640586780100. Its totient is φ = 213473086848.

The previous prime is 427002013489. The next prime is 427002013567. The reversal of 427002013546 is 645310200724.

It can be written as a sum of positive squares in 2 ways, for example, as 302347119321 + 124654894225 = 549861^2 + 353065^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13940841 + ... + 13971436.

Almost surely, 2^427002013546 is an apocalyptic number.

427002013546 is a deficient number, since it is larger than the sum of its proper divisors (213584766554).

427002013546 is a wasteful number, since it uses less digits than its factorization.

427002013546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27919928.

The product of its (nonzero) digits is 40320, while the sum is 34.

The spelling of 427002013546 in words is "four hundred twenty-seven billion, two million, thirteen thousand, five hundred forty-six".