4161623124 has 48 divisors (see below), whose sum is σ = 10320826880. Its totient is φ = 1301430240.

The previous prime is 4161623113. The next prime is 4161623149. The reversal of 4161623124 is 4213261614.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 4161623091 and 4161623100.

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, 65122 + ... + 112089.

Almost surely, 2^4161623124 is an apocalyptic number.

It is an amenable number.

4161623124 is an abundant number, since it is smaller than the sum of its proper divisors (6159203756).

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

4161623124 is a wasteful number, since it uses less digits than its factorization.

4161623124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177340 (or 177338 counting only the distinct ones).

The product of its digits is 6912, while the sum is 30.

The square root of 4161623124 is about 64510.6434939228. The cubic root of 4161623124 is about 1608.4994472781.

Adding to 4161623124 its reverse (4213261614), we get a palindrome (8374884738).

The spelling of 4161623124 in words is "four billion, one hundred sixty-one million, six hundred twenty-three thousand, one hundred twenty-four".