2041944863136 has 48 divisors (see below), whose sum is σ = 5363526276864. Its totient is φ = 680213873664.

The previous prime is 2041944863131. The next prime is 2041944863159. The reversal of 2041944863136 is 6313684491402.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (2041944863131) 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 7 ways as a sum of consecutive naturals, for example, 6636505 + ... + 6937368.

It is an arithmetic number, because the mean of its divisors is an integer number (111740130768).

Almost surely, 2^{2041944863136} is an apocalyptic number.

It is an amenable number.

2041944863136 is an abundant number, since it is smaller than the sum of its proper divisors (3321581413728).

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

2041944863136 is a wasteful number, since it uses less digits than its factorization.

2041944863136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13575453 (or 13575445 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 51.

The spelling of 2041944863136 in words is "two trillion, forty-one billion, nine hundred forty-four million, eight hundred sixty-three thousand, one hundred thirty-six".