427589004703 has 8 divisors (see below), whose sum is σ = 491205135008. Its totient is φ = 364605871104.

The previous prime is 427589004611. The next prime is 427589004737. The reversal of 427589004703 is 307400985724.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 427589004703 - 2²¹ = 427586907551 is a prime.

It is a super-2 number, since 2×427589004703² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (427589008703) 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, 158247726 + ... + 158250427.

It is an arithmetic number, because the mean of its divisors is an integer number (61400641876).

Almost surely, 2^427589004703 is an apocalyptic number.

427589004703 is a deficient number, since it is larger than the sum of its proper divisors (63616130305).

427589004703 is a wasteful number, since it uses less digits than its factorization.

427589004703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316498353.

The product of its (nonzero) digits is 1693440, while the sum is 49.

The spelling of 427589004703 in words is "four hundred twenty-seven billion, five hundred eighty-nine million, four thousand, seven hundred three".