1041043432439 has 8 divisors (see below), whose sum is σ = 1102320744768. Its totient is φ = 979770504960.

The previous prime is 1041043432433. The next prime is 1041043432441. The reversal of 1041043432439 is 9342343401401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1041043432439 - 2²⁰ = 1041042383863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041043432433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 601007 + ... + 1563104.

It is an arithmetic number, because the mean of its divisors is an integer number (137790093096).

Almost surely, 2^{1041043432439} is an apocalyptic number.

1041043432439 is a deficient number, since it is larger than the sum of its proper divisors (61277312329).

1041043432439 is a wasteful number, since it uses less digits than its factorization.

1041043432439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2192425.

The product of its (nonzero) digits is 124416, while the sum is 38.

The spelling of 1041043432439 in words is "one trillion, forty-one billion, forty-three million, four hundred thirty-two thousand, four hundred thirty-nine".