1032040004243 has 4 divisors (see below), whose sum is σ = 1034734626048. Its totient is φ = 1029345382440.

The previous prime is 1032040004143. The next prime is 1032040004249. The reversal of 1032040004243 is 3424000402301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1032040004243 - 2³⁰ = 1030966262419 is a prime.

It is a super-4 number, since 4×1032040004243⁴ (a number of 49 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1032040004249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1347310328 + ... + 1347311093.

It is an arithmetic number, because the mean of its divisors is an integer number (258683656512).

Almost surely, 2^{1032040004243} is an apocalyptic number.

1032040004243 is a deficient number, since it is larger than the sum of its proper divisors (2694621805).

1032040004243 is an equidigital number, since it uses as much as digits as its factorization.

1032040004243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2694621804.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 1032040004243 its reverse (3424000402301), we get a palindrome (4456040406544).

The spelling of 1032040004243 in words is "one trillion, thirty-two billion, forty million, four thousand, two hundred forty-three".