4402102004202 has 32 divisors (see below), whose sum is σ = 10295946220032. Its totient is φ = 1228493582064.

The previous prime is 4402102004177. The next prime is 4402102004203. The reversal of 4402102004202 is 2024002012044.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (4402102004203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1218741828 + ... + 1218745439.

It is an arithmetic number, because the mean of its divisors is an integer number (321748319376).

Almost surely, 2^{4402102004202} is an apocalyptic number.

4402102004202 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4402102004202 is an abundant number, since it is smaller than the sum of its proper divisors (5893844215830).

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

4402102004202 is a wasteful number, since it uses less digits than its factorization.

4402102004202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2437487322.

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 4402102004202 its reverse (2024002012044), we get a palindrome (6426104016246).

The spelling of 4402102004202 in words is "four trillion, four hundred two billion, one hundred two million, four thousand, two hundred two".