3842118205310 has 128 divisors (see below), whose sum is σ = 8910193425408. Its totient is φ = 1158111360000.

The previous prime is 3842118205309. The next prime is 3842118205313. The reversal of 3842118205310 is 135028112483.

It is a super-2 number, since 2×3842118205310² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3842118205313) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2769650 + ... + 3918570.

It is an arithmetic number, because the mean of its divisors is an integer number (69610886136).

Almost surely, 2^{3842118205310} is an apocalyptic number.

3842118205310 is an abundant number, since it is smaller than the sum of its proper divisors (5068075220098).

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

3842118205310 is a wasteful number, since it uses less digits than its factorization.

3842118205310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1149090.

The product of its (nonzero) digits is 46080, while the sum is 38.

The spelling of 3842118205310 in words is "three trillion, eight hundred forty-two billion, one hundred eighteen million, two hundred five thousand, three hundred ten".