42826347472412 has 48 divisors (see below), whose sum is σ = 85682045379840. Its totient is φ = 18347860564992.

The previous prime is 42826347472367. The next prime is 42826347472453. The reversal of 42826347472412 is 21427474362824.

42826347472412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×42826347472412² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 1893368039 + ... + 1893390657.

It is an arithmetic number, because the mean of its divisors is an integer number (1785042612080).

Almost surely, 2^{42826347472412} is an apocalyptic number.

It is an amenable number.

42826347472412 is an abundant number, since it is smaller than the sum of its proper divisors (42855697907428).

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

42826347472412 is a wasteful number, since it uses less digits than its factorization.

42826347472412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42810 (or 42808 counting only the distinct ones).

The product of its digits is 28901376, while the sum is 56.

The spelling of 42826347472412 in words is "forty-two trillion, eight hundred twenty-six billion, three hundred forty-seven million, four hundred seventy-two thousand, four hundred twelve".