2042341255662 has 32 divisors (see below), whose sum is σ = 4140161994240. Its totient is φ = 671569335360.

The previous prime is 2042341255649. The next prime is 2042341255667. The reversal of 2042341255662 is 2665521432402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042341255667) 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, 4206748 + ... + 4667055.

It is an arithmetic number, because the mean of its divisors is an integer number (129380062320).

Almost surely, 2^{2042341255662} is an apocalyptic number.

2042341255662 is an abundant number, since it is smaller than the sum of its proper divisors (2097820738578).

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

2042341255662 is a wasteful number, since it uses less digits than its factorization.

2042341255662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8874328.

The product of its (nonzero) digits is 691200, while the sum is 42.

The spelling of 2042341255662 in words is "two trillion, forty-two billion, three hundred forty-one million, two hundred fifty-five thousand, six hundred sixty-two".