2044010304402 has 32 divisors (see below), whose sum is σ = 4494774288384. Its totient is φ = 614519917200.

The previous prime is 2044010304379. The next prime is 2044010304481. The reversal of 2044010304402 is 2044030104402.

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, 121920174 + ... + 121936937.

It is an arithmetic number, because the mean of its divisors is an integer number (140461696512).

Almost surely, 2^{2044010304402} is an apocalyptic number.

2044010304402 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2044010304402 is an abundant number, since it is smaller than the sum of its proper divisors (2450763983982).

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

2044010304402 is a wasteful number, since it uses less digits than its factorization.

2044010304402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243857254.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 2044010304402 its reverse (2044030104402), we get a palindrome (4088040408804).

The spelling of 2044010304402 in words is "two trillion, forty-four billion, ten million, three hundred four thousand, four hundred two".