1042000432323 has 32 divisors (see below), whose sum is σ = 1470286272000. Its totient is φ = 654584426496.

The previous prime is 1042000432321. The next prime is 1042000432327. The reversal of 1042000432323 is 3232340002401.

It is not a de Polignac number, because 1042000432323 - 2¹ = 1042000432321 is a prime.

It is a super-2 number, since 2×1042000432323² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1042000432293 and 1042000432302.

It is not an unprimeable number, because it can be changed into a prime (1042000432321) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39199465 + ... + 39226037.

It is an arithmetic number, because the mean of its divisors is an integer number (45946446000).

Almost surely, 2^{1042000432323} is an apocalyptic number.

1042000432323 is a deficient number, since it is larger than the sum of its proper divisors (428285839677).

1042000432323 is a wasteful number, since it uses less digits than its factorization.

1042000432323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30251.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 1042000432323 its reverse (3232340002401), we get a palindrome (4274340434724).

The spelling of 1042000432323 in words is "one trillion, forty-two billion, four hundred thirty-two thousand, three hundred twenty-three".