43423452435404 has 12 divisors (see below), whose sum is σ = 76102302442824. Its totient is φ = 21679937451744.

The previous prime is 43423452435397. The next prime is 43423452435421. The reversal of 43423452435404 is 40453425432434.

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, 7947188417 + ... + 7947193880.

It is an arithmetic number, because the mean of its divisors is an integer number (6341858536902).

Almost surely, 2^{43423452435404} is an apocalyptic number.

It is an amenable number.

43423452435404 is a deficient number, since it is larger than the sum of its proper divisors (32678850007420).

43423452435404 is a wasteful number, since it uses less digits than its factorization.

43423452435404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15894382984 (or 15894382982 counting only the distinct ones).

The product of its (nonzero) digits is 11059200, while the sum is 47.

Adding to 43423452435404 its reverse (40453425432434), we get a palindrome (83876877867838).

The spelling of 43423452435404 in words is "forty-three trillion, four hundred twenty-three billion, four hundred fifty-two million, four hundred thirty-five thousand, four hundred four".