4161285092 has 24 divisors (see below), whose sum is σ = 7729071840. Its totient is φ = 1953564800.

The previous prime is 4161285077. The next prime is 4161285101. The reversal of 4161285092 is 2905821614.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44534 + ... + 101517.

It is an arithmetic number, because the mean of its divisors is an integer number (322044660).

Almost surely, 2^4161285092 is an apocalyptic number.

It is an amenable number.

4161285092 is a deficient number, since it is larger than the sum of its proper divisors (3567786748).

4161285092 is a wasteful number, since it uses less digits than its factorization.

4161285092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146491 (or 146489 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 38.

The square root of 4161285092 is about 64508.0234699529. The cubic root of 4161285092 is about 1608.4558954401.

The spelling of 4161285092 in words is "four billion, one hundred sixty-one million, two hundred eighty-five thousand, ninety-two".