427433334724 has 12 divisors (see below), whose sum is σ = 816009093648. Its totient is φ = 194287879400.

The previous prime is 427433334721. The next prime is 427433334791.

427433334724 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (427433334721) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4857196942 + ... + 4857197029.

It is an arithmetic number, because the mean of its divisors is an integer number (68000757804).

Almost surely, 2^427433334724 is an apocalyptic number.

427433334724 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

427433334724 is a deficient number, since it is larger than the sum of its proper divisors (388575758924).

427433334724 is a wasteful number, since it uses less digits than its factorization.

427433334724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9714393986 (or 9714393984 counting only the distinct ones).

The product of its digits is 4064256, while the sum is 46.

The spelling of 427433334724 in words is "four hundred twenty-seven billion, four hundred thirty-three million, three hundred thirty-four thousand, seven hundred twenty-four".