2042681163347 has 96 divisors (see below), whose sum is σ = 2550563769600. Its totient is φ = 1624061767680.

The previous prime is 2042681163307. The next prime is 2042681163353. The reversal of 2042681163347 is 7433611862402.

It is not a de Polignac number, because 2042681163347 - 2²⁴ = 2042664386131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2042681163307) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1574927003 + ... + 1574928299.

It is an arithmetic number, because the mean of its divisors is an integer number (26568372600).

Almost surely, 2^{2042681163347} is an apocalyptic number.

2042681163347 is a deficient number, since it is larger than the sum of its proper divisors (507882606253).

2042681163347 is a wasteful number, since it uses less digits than its factorization.

2042681163347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2097 (or 2086 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 47.

The spelling of 2042681163347 in words is "two trillion, forty-two billion, six hundred eighty-one million, one hundred sixty-three thousand, three hundred forty-seven".