42754067788 has 24 divisors (see below), whose sum is σ = 79274813184. Its totient is φ = 20105836800.

The previous prime is 42754067761. The next prime is 42754067791. The reversal of 42754067788 is 88776045724.

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 7 ways as a sum of consecutive naturals, for example, 113683 + ... + 313738.

It is an arithmetic number, because the mean of its divisors is an integer number (3303117216).

Almost surely, 2^42754067788 is an apocalyptic number.

It is an amenable number.

42754067788 is a deficient number, since it is larger than the sum of its proper divisors (36520745396).

42754067788 is a wasteful number, since it uses less digits than its factorization.

42754067788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428913 (or 428911 counting only the distinct ones).

The product of its (nonzero) digits is 21073920, while the sum is 58.

The spelling of 42754067788 in words is "forty-two billion, seven hundred fifty-four million, sixty-seven thousand, seven hundred eighty-eight".