1041043432398 has 16 divisors (see below), whose sum is σ = 2082791975376. Its totient is φ = 346896959040.

The previous prime is 1041043432391. The next prime is 1041043432421. The reversal of 1041043432398 is 8932343401401.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041043432391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29360413 + ... + 29395848.

It is an arithmetic number, because the mean of its divisors is an integer number (130174498461).

Almost surely, 2^{1041043432398} is an apocalyptic number.

1041043432398 is an abundant number, since it is smaller than the sum of its proper divisors (1041748542978).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1041043432398 is a wasteful number, since it uses less digits than its factorization.

1041043432398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58759219.

The product of its (nonzero) digits is 248832, while the sum is 42.

Adding to 1041043432398 its reverse (8932343401401), we get a palindrome (9973386833799).

The spelling of 1041043432398 in words is "one trillion, forty-one billion, forty-three million, four hundred thirty-two thousand, three hundred ninety-eight".