46166442111 has 24 divisors (see below), whose sum is σ = 67059892224. Its totient is φ = 30604663440.

The previous prime is 46166442107. The next prime is 46166442137. The reversal of 46166442111 is 11124466164.

46166442111 is a `hidden beast` number, since 4 + 6 + 1 + 6 + 644 + 2 + 1 + 1 + 1 = 666.

It is not a de Polignac number, because 46166442111 - 2² = 46166442107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46166442811) 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, 8535570 + ... + 8540976.

It is an arithmetic number, because the mean of its divisors is an integer number (2794162176).

Almost surely, 2^46166442111 is an apocalyptic number.

46166442111 is a deficient number, since it is larger than the sum of its proper divisors (20893450113).

46166442111 is a wasteful number, since it uses less digits than its factorization.

46166442111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10571 (or 10568 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The spelling of 46166442111 in words is "forty-six billion, one hundred sixty-six million, four hundred forty-two thousand, one hundred eleven".