3842164273850 has 48 divisors (see below), whose sum is σ = 8170385061888. Its totient is φ = 1316822888640.

The previous prime is 3842164273813. The next prime is 3842164273853. The reversal of 3842164273850 is 583724612483.

It is a junction number, because it is equal to n+sod(n) for n = 3842164273792 and 3842164273801.

It is not an unprimeable number, because it can be changed into a prime (3842164273853) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1102277 + ... + 2983176.

It is an arithmetic number, because the mean of its divisors is an integer number (170216355456).

Almost surely, 2^{3842164273850} is an apocalyptic number.

3842164273850 is an abundant number, since it is smaller than the sum of its proper divisors (4328220788038).

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

3842164273850 is a wasteful number, since it uses less digits than its factorization.

3842164273850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4088159 (or 4088154 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 53.

The spelling of 3842164273850 in words is "three trillion, eight hundred forty-two billion, one hundred sixty-four million, two hundred seventy-three thousand, eight hundred fifty".