42367486336428 has 96 divisors (see below), whose sum is σ = 109368627314688. Its totient is φ = 12657206900800.

The previous prime is 42367486336339. The next prime is 42367486336459. The reversal of 42367486336428 is 82463368476324.

It is a happy number.

42367486336428 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (66) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 222461701 + ... + 222652067.

It is an arithmetic number, because the mean of its divisors is an integer number (1139256534528).

Almost surely, 2^{42367486336428} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42367486336428, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54684313657344).

42367486336428 is an abundant number, since it is smaller than the sum of its proper divisors (67001140978260).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42367486336428 is a wasteful number, since it uses less digits than its factorization.

42367486336428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214203 (or 214201 counting only the distinct ones).

The product of its digits is 668860416, while the sum is 66.

The spelling of 42367486336428 in words is "forty-two trillion, three hundred sixty-seven billion, four hundred eighty-six million, three hundred thirty-six thousand, four hundred twenty-eight".