3846358867782 has 32 divisors (see below), whose sum is σ = 7735265201664. Its totient is φ = 1275043017600.

The previous prime is 3846358867777. The next prime is 3846358867853. The reversal of 3846358867782 is 2877688536483.

It is a super-3 number, since 3×3846358867782³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 778194 + ... + 2880677.

It is an arithmetic number, because the mean of its divisors is an integer number (241727037552).

Almost surely, 2^{3846358867782} is an apocalyptic number.

3846358867782 is an abundant number, since it is smaller than the sum of its proper divisors (3888906333882).

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

3846358867782 is a wasteful number, since it uses less digits than its factorization.

3846358867782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3659844.

The product of its digits is 2601123840, while the sum is 75.

The spelling of 3846358867782 in words is "three trillion, eight hundred forty-six billion, three hundred fifty-eight million, eight hundred sixty-seven thousand, seven hundred eighty-two".