4032031121434 has 32 divisors (see below), whose sum is σ = 6542612818560. Its totient is φ = 1857334694400.

The previous prime is 4032031121399. The next prime is 4032031121449. The reversal of 4032031121434 is 4341211302304.

It is a happy number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 3676159 + ... + 4645234.

It is an arithmetic number, because the mean of its divisors is an integer number (204456650580).

Almost surely, 2^{4032031121434} is an apocalyptic number.

4032031121434 is a deficient number, since it is larger than the sum of its proper divisors (2510581697126).

4032031121434 is a wasteful number, since it uses less digits than its factorization.

4032031121434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8321766.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 4032031121434 its reverse (4341211302304), we get a palindrome (8373242423738).

The spelling of 4032031121434 in words is "four trillion, thirty-two billion, thirty-one million, one hundred twenty-one thousand, four hundred thirty-four".