42092271369 has 12 divisors (see below), whose sum is σ = 60873476976. Its totient is φ = 28027577592.

The previous prime is 42092271359. The next prime is 42092271379. The reversal of 42092271369 is 96317229024.

42092271369 is a `hidden beast` number, since 420 + 92 + 2 + 7 + 136 + 9 = 666.

It is an interprime number because it is at equal distance from previous prime (42092271359) and next prime (42092271379).

It is not a de Polignac number, because 42092271369 - 2¹¹ = 42092269321 is a prime.

It is a super-2 number, since 2×42092271369² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42092271359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2820199 + ... + 2835084.

It is an arithmetic number, because the mean of its divisors is an integer number (5072789748).

Almost surely, 2^42092271369 is an apocalyptic number.

It is an amenable number.

42092271369 is a deficient number, since it is larger than the sum of its proper divisors (18781205607).

42092271369 is a wasteful number, since it uses less digits than its factorization.

42092271369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5656116 (or 5656113 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The spelling of 42092271369 in words is "forty-two billion, ninety-two million, two hundred seventy-one thousand, three hundred sixty-nine".