1043431410446 has 8 divisors (see below), whose sum is σ = 1566161473584. Its totient is φ = 521377585920.

The previous prime is 1043431410421. The next prime is 1043431410481. The reversal of 1043431410446 is 6440141343401.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169055795 + ... + 169061966.

It is an arithmetic number, because the mean of its divisors is an integer number (195770184198).

Almost surely, 2^{1043431410446} is an apocalyptic number.

1043431410446 is a deficient number, since it is larger than the sum of its proper divisors (522730063138).

1043431410446 is a wasteful number, since it uses less digits than its factorization.

1043431410446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338119306.

The product of its (nonzero) digits is 55296, while the sum is 35.

Adding to 1043431410446 its reverse (6440141343401), we get a palindrome (7483572753847).

The spelling of 1043431410446 in words is "one trillion, forty-three billion, four hundred thirty-one million, four hundred ten thousand, four hundred forty-six".