2042681163348 has 48 divisors (see below), whose sum is σ = 5448371281920. Its totient is φ = 583492313184.

The previous prime is 2042681163307. The next prime is 2042681163353. The reversal of 2042681163348 is 8433611862402.

It is a junction number, because it is equal to n+sod(n) for n = 2042681163297 and 2042681163306.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2349468 + ... + 3099251.

It is an arithmetic number, because the mean of its divisors is an integer number (113507735040).

Almost surely, 2^{2042681163348} is an apocalyptic number.

2042681163348 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2042681163348 is an abundant number, since it is smaller than the sum of its proper divisors (3405690118572).

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

2042681163348 is a wasteful number, since it uses less digits than its factorization.

2042681163348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5453196 (or 5453194 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 48.

The spelling of 2042681163348 in words is "two trillion, forty-two billion, six hundred eighty-one million, one hundred sixty-three thousand, three hundred forty-eight".