427605073441 has 8 divisors (see below), whose sum is σ = 526283167424. Its totient is φ = 338324893200.

The previous prime is 427605073429. The next prime is 427605073447. The reversal of 427605073441 is 144370506724.

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

It is not a de Polignac number, because 427605073441 - 2⁹ = 427605072929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (427605073447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2349478335 + ... + 2349478516.

It is an arithmetic number, because the mean of its divisors is an integer number (65785395928).

Almost surely, 2^427605073441 is an apocalyptic number.

It is an amenable number.

427605073441 is a deficient number, since it is larger than the sum of its proper divisors (98678093983).

427605073441 is a wasteful number, since it uses less digits than its factorization.

427605073441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4698956871.

The product of its (nonzero) digits is 564480, while the sum is 43.

The spelling of 427605073441 in words is "four hundred twenty-seven billion, six hundred five million, seventy-three thousand, four hundred forty-one".