2042610620366 has 8 divisors (see below), whose sum is σ = 3114144060744. Its totient is φ = 1004562600120.

The previous prime is 2042610620329. The next prime is 2042610620377. The reversal of 2042610620366 is 6630260162402.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 8371354880 + ... + 8371355123.

It is an arithmetic number, because the mean of its divisors is an integer number (389268007593).

Almost surely, 2^{2042610620366} is an apocalyptic number.

2042610620366 is a deficient number, since it is larger than the sum of its proper divisors (1071533440378).

2042610620366 is a wasteful number, since it uses less digits than its factorization.

2042610620366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16742710066.

The product of its (nonzero) digits is 124416, while the sum is 38.

Adding to 2042610620366 its reverse (6630260162402), we get a palindrome (8672870782768).

The spelling of 2042610620366 in words is "two trillion, forty-two billion, six hundred ten million, six hundred twenty thousand, three hundred sixty-six".