2042481902093 has 8 divisors (see below), whose sum is σ = 2113310908800. Its totient is φ = 1971679468528.

The previous prime is 2042481902081. The next prime is 2042481902113. The reversal of 2042481902093 is 3902091842402.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2042481902093 - 2¹⁰ = 2042481901069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042481902893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6486833 + ... + 6794406.

It is an arithmetic number, because the mean of its divisors is an integer number (264163863600).

Almost surely, 2^{2042481902093} is an apocalyptic number.

It is an amenable number.

2042481902093 is a deficient number, since it is larger than the sum of its proper divisors (70829006707).

2042481902093 is a wasteful number, since it uses less digits than its factorization.

2042481902093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13286571.

The product of its (nonzero) digits is 248832, while the sum is 44.

The spelling of 2042481902093 in words is "two trillion, forty-two billion, four hundred eighty-one million, nine hundred two thousand, ninety-three".