4032344004402 has 128 divisors (see below), whose sum is σ = 9361151078400. Its totient is φ = 1134227128320.

The previous prime is 4032344004389. The next prime is 4032344004421. The reversal of 4032344004402 is 2044004432304.

It is a self number, because there is not a number n which added to its sum of digits gives 4032344004402.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 386493778 + ... + 386504210.

It is an arithmetic number, because the mean of its divisors is an integer number (73133992800).

Almost surely, 2^{4032344004402} is an apocalyptic number.

4032344004402 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4032344004402 is an abundant number, since it is smaller than the sum of its proper divisors (5328807073998).

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

4032344004402 is a wasteful number, since it uses less digits than its factorization.

4032344004402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11128.

The product of its (nonzero) digits is 36864, while the sum is 30.

Adding to 4032344004402 its reverse (2044004432304), we get a palindrome (6076348436706).

The spelling of 4032344004402 in words is "four trillion, thirty-two billion, three hundred forty-four million, four thousand, four hundred two".