1043424430001 has 16 divisors (see below), whose sum is σ = 1048948379904. Its totient is φ = 1037917355904.

The previous prime is 1043424429967. The next prime is 1043424430003. The reversal of 1043424430001 is 1000344243401.

It is a cyclic number.

It is not a de Polignac number, because 1043424430001 - 2¹⁸ = 1043424167857 is a prime.

It is a super-2 number, since 2×1043424430001² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

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 15 ways as a sum of consecutive naturals, for example, 466438055 + ... + 466440291.

It is an arithmetic number, because the mean of its divisors is an integer number (65559273744).

Almost surely, 2^{1043424430001} is an apocalyptic number.

It is an amenable number.

1043424430001 is a deficient number, since it is larger than the sum of its proper divisors (5523949903).

1043424430001 is a wasteful number, since it uses less digits than its factorization.

1043424430001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5000.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 1043424430001 its reverse (1000344243401), we get a palindrome (2043768673402).

The spelling of 1043424430001 in words is "one trillion, forty-three billion, four hundred twenty-four million, four hundred thirty thousand, one".