427476767674724 has 6 divisors (see below), whose sum is σ = 748084343430774. Its totient is φ = 213738383837360.

The previous prime is 427476767674709. The next prime is 427476767674729.

427476767674724 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 307154296569124 + 120322471105600 = 17525818^2 + 10969160^2 .

It is not an unprimeable number, because it can be changed into a prime (427476767674729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53434595959337 + ... + 53434595959344.

It is an arithmetic number, because the mean of its divisors is an integer number (124680723905129).

Almost surely, 2^{427476767674724} is an apocalyptic number.

It is an amenable number.

427476767674724 is a deficient number, since it is larger than the sum of its proper divisors (320607575756050).

427476767674724 is a wasteful number, since it uses less digits than its factorization.

427476767674724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106869191918685 (or 106869191918683 counting only the distinct ones).

The product of its digits is 26022076416, while the sum is 80.

The spelling of 427476767674724 in words is "four hundred twenty-seven trillion, four hundred seventy-six billion, seven hundred sixty-seven million, six hundred seventy-four thousand, seven hundred twenty-four".