42328039311 has 6 divisors (see below), whose sum is σ = 61140501240. Its totient is φ = 28218692868.

The previous prime is 42328039309. The next prime is 42328039321. The reversal of 42328039311 is 11393082324.

42328039311 is a `hidden beast` number, since 4 + 232 + 80 + 39 + 311 = 666.

It is not a de Polignac number, because 42328039311 - 2¹ = 42328039309 is a prime.

It is a super-2 number, since 2×42328039311² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42328039321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2351557731 + ... + 2351557748.

It is an arithmetic number, because the mean of its divisors is an integer number (10190083540).

Almost surely, 2^42328039311 is an apocalyptic number.

42328039311 is a deficient number, since it is larger than the sum of its proper divisors (18812461929).

42328039311 is a wasteful number, since it uses less digits than its factorization.

42328039311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4703115485 (or 4703115482 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The spelling of 42328039311 in words is "forty-two billion, three hundred twenty-eight million, thirty-nine thousand, three hundred eleven".