4243066603424 has 36 divisors (see below), whose sum is σ = 9181987371522. Its totient is φ = 1928666636160.

The previous prime is 4243066603367. The next prime is 4243066603463.

4243066603424 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 3360842227600 + 882224375824 = 1833260^2 + 939268^2 .

It is a super-2 number, since 2×4243066603424² (a number of 26 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (44) 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 (44).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 547912787 + ... + 547920530.

Almost surely, 2^{4243066603424} is an apocalyptic number.

4243066603424 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4243066603424 is an abundant number, since it is smaller than the sum of its proper divisors (4938920768098).

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

4243066603424 is a wasteful number, since it uses less digits than its factorization.

4243066603424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1095833349 (or 1095833330 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 44.

The spelling of 4243066603424 in words is "four trillion, two hundred forty-three billion, sixty-six million, six hundred three thousand, four hundred twenty-four".