2041773663678 has 32 divisors (see below), whose sum is σ = 4869820417536. Its totient is φ = 558000255648.

The previous prime is 2041773663673. The next prime is 2041773663689. The reversal of 2041773663678 is 8763663771402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2041773663673) 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, 1056817701 + ... + 1056819632.

It is an arithmetic number, because the mean of its divisors is an integer number (152181888048).

Almost surely, 2^{2041773663678} is an apocalyptic number.

2041773663678 is an abundant number, since it is smaller than the sum of its proper divisors (2828046753858).

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

2041773663678 is a wasteful number, since it uses less digits than its factorization.

2041773663678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2113637368.

The product of its (nonzero) digits is 42674688, while the sum is 60.

The spelling of 2041773663678 in words is "two trillion, forty-one billion, seven hundred seventy-three million, six hundred sixty-three thousand, six hundred seventy-eight".