4161042628 has 12 divisors (see below), whose sum is σ = 7282315152. Its totient is φ = 2080381160.

The previous prime is 4161042547. The next prime is 4161042629. The reversal of 4161042628 is 8262401614.

It is a junction number, because it is equal to n+sod(n) for n = 4161042593 and 4161042602.

It is not an unprimeable number, because it can be changed into a prime (4161042629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61023 + ... + 109753.

It is an arithmetic number, because the mean of its divisors is an integer number (606859596).

Almost surely, 2^4161042628 is an apocalyptic number.

It is an amenable number.

4161042628 is a deficient number, since it is larger than the sum of its proper divisors (3121272524).

4161042628 is a wasteful number, since it uses less digits than its factorization.

4161042628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70082 (or 70080 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 4161042628 is about 64506.1441104644. The cubic root of 4161042628 is about 1608.4246550728.

The spelling of 4161042628 in words is "four billion, one hundred sixty-one million, forty-two thousand, six hundred twenty-eight".