1040224433432 has 16 divisors (see below), whose sum is σ = 1969356938640. Its totient is φ = 515062583136.

The previous prime is 1040224433359. The next prime is 1040224433453. The reversal of 1040224433432 is 2343344220401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 631203323 + ... + 631204970.

It is an arithmetic number, because the mean of its divisors is an integer number (123084808665).

Almost surely, 2^{1040224433432} is an apocalyptic number.

It is an amenable number.

1040224433432 is a deficient number, since it is larger than the sum of its proper divisors (929132505208).

1040224433432 is a wasteful number, since it uses less digits than its factorization.

1040224433432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1262408402 (or 1262408398 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 1040224433432 its reverse (2343344220401), we get a palindrome (3383568653833).

The spelling of 1040224433432 in words is "one trillion, forty billion, two hundred twenty-four million, four hundred thirty-three thousand, four hundred thirty-two".