42161006092 has 12 divisors (see below), whose sum is σ = 74098422216. Its totient is φ = 20990028320.

The previous prime is 42161006081. The next prime is 42161006119. The reversal of 42161006092 is 29060016124.

It is a super-2 number, since 2×42161006092² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22617634 + ... + 22619497.

It is an arithmetic number, because the mean of its divisors is an integer number (6174868518).

Almost surely, 2^42161006092 is an apocalyptic number.

It is an amenable number.

42161006092 is a deficient number, since it is larger than the sum of its proper divisors (31937416124).

42161006092 is a wasteful number, since it uses less digits than its factorization.

42161006092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45237368 (or 45237366 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 31.

The spelling of 42161006092 in words is "forty-two billion, one hundred sixty-one million, six thousand, ninety-two".