3801544071168 has 96 divisors (see below), whose sum is σ = 10484458311600. Its totient is φ = 1223485390848.

The previous prime is 3801544071167. The next prime is 3801544071187. The reversal of 3801544071168 is 8611704451083.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3801544071163) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 10489771 + ... + 10846122.

Almost surely, 2^{3801544071168} is an apocalyptic number.

It is an amenable number.

3801544071168 is an abundant number, since it is smaller than the sum of its proper divisors (6682914240432).

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

3801544071168 is a wasteful number, since it uses less digits than its factorization.

3801544071168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21335947 (or 21335927 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 48.

The spelling of 3801544071168 in words is "three trillion, eight hundred one billion, five hundred forty-four million, seventy-one thousand, one hundred sixty-eight".