4403320400402 has 64 divisors (see below), whose sum is σ = 8381642572800. Its totient is φ = 1685130004800.

The previous prime is 4403320400393. The next prime is 4403320400429. The reversal of 4403320400402 is 2040040233044.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2989577 + ... + 4212387.

It is an arithmetic number, because the mean of its divisors is an integer number (130963165200).

Almost surely, 2^{4403320400402} is an apocalyptic number.

4403320400402 is a deficient number, since it is larger than the sum of its proper divisors (3978322172398).

4403320400402 is a wasteful number, since it uses less digits than its factorization.

4403320400402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1223247.

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 4403320400402 its reverse (2040040233044), we get a palindrome (6443360633446).

The spelling of 4403320400402 in words is "four trillion, four hundred three billion, three hundred twenty million, four hundred thousand, four hundred two".