3801344891434 has 8 divisors (see below), whose sum is σ = 5734976975460. Its totient is φ = 1889685899616.

The previous prime is 3801344891413. The next prime is 3801344891437. The reversal of 3801344891434 is 4341984431083.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3798004629409 + 3340262025 = 1948847^2 + 57795^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3801344891437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5493272619 + ... + 5493273310.

Almost surely, 2^{3801344891434} is an apocalyptic number.

3801344891434 is a deficient number, since it is larger than the sum of its proper divisors (1933632084026).

3801344891434 is a wasteful number, since it uses less digits than its factorization.

3801344891434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10986546104.

The product of its (nonzero) digits is 3981312, while the sum is 52.

The spelling of 3801344891434 in words is "three trillion, eight hundred one billion, three hundred forty-four million, eight hundred ninety-one thousand, four hundred thirty-four".