1043424430002 has 12 divisors (see below), whose sum is σ = 2260752931710. Its totient is φ = 347808143328.

The previous prime is 1043424429967. The next prime is 1043424430003. The reversal of 1043424430002 is 2000344243401.

It is a happy number.

1043424430002 is a `hidden beast` number, since 10 + 4 + 342 + 4 + 4 + 300 + 0 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 592513523001 + 450910907001 = 769749^2 + 671499^2 .

It is a super-2 number, since 2×1043424430002² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1043424430003) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28984011927 + ... + 28984011962.

Almost surely, 2^{1043424430002} is an apocalyptic number.

1043424430002 is an abundant number, since it is smaller than the sum of its proper divisors (1217328501708).

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

1043424430002 is a wasteful number, since it uses less digits than its factorization.

1043424430002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57968023897 (or 57968023894 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 1043424430002 its reverse (2000344243401), we get a palindrome (3043768673403).

The spelling of 1043424430002 in words is "one trillion, forty-three billion, four hundred twenty-four million, four hundred thirty thousand, two".