3845460380886 has 48 divisors (see below), whose sum is σ = 8457157859904. Its totient is φ = 1262543440752.

The previous prime is 3845460380873. The next prime is 3845460380897. The reversal of 3845460380886 is 6880830645483.

3845460380886 is a `hidden beast` number, since 3 + 8 + 4 + 546 + 0 + 3 + 8 + 0 + 8 + 86 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10582465 + ... + 10939811.

It is an arithmetic number, because the mean of its divisors is an integer number (176190788748).

Almost surely, 2^{3845460380886} is an apocalyptic number.

3845460380886 is an abundant number, since it is smaller than the sum of its proper divisors (4611697479018).

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

3845460380886 is a wasteful number, since it uses less digits than its factorization.

3845460380886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366345 (or 366342 counting only the distinct ones).

The product of its (nonzero) digits is 106168320, while the sum is 63.

The spelling of 3845460380886 in words is "three trillion, eight hundred forty-five billion, four hundred sixty million, three hundred eighty thousand, eight hundred eighty-six".