4246642466424 has 64 divisors (see below), whose sum is σ = 11821817700000. Its totient is φ = 1412476853760.

The previous prime is 4246642466413. The next prime is 4246642466497.

4246642466424 is a `hidden beast` number, since 42 + 4 + 66 + 42 + 466 + 42 + 4 = 666.

4246642466424 is nontrivially palindromic in base 10.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21224049 + ... + 21423200.

Almost surely, 2^{4246642466424} is an apocalyptic number.

It is an amenable number.

4246642466424 is an abundant number, since it is smaller than the sum of its proper divisors (7575175233576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4246642466424 is a wasteful number, since it uses less digits than its factorization.

4246642466424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42647725 (or 42647715 counting only the distinct ones).

The product of its digits is 42467328, while the sum is 54.

The spelling of 4246642466424 in words is "four trillion, two hundred forty-six billion, six hundred forty-two million, four hundred sixty-six thousand, four hundred twenty-four".