147126128622 has 16 divisors (see below), whose sum is σ = 321002462592. Its totient is φ = 44583675320.

The previous prime is 147126128621. The next prime is 147126128647. The reversal of 147126128622 is 226821621741.

147126128622 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147126128621) by changing a digit.

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, 1114591818 + ... + 1114591949.

It is an arithmetic number, because the mean of its divisors is an integer number (20062653912).

Almost surely, 2^147126128622 is an apocalyptic number.

147126128622 is an abundant number, since it is smaller than the sum of its proper divisors (173876333970).

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

147126128622 is a wasteful number, since it uses less digits than its factorization.

147126128622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2229183783.

The product of its digits is 129024, while the sum is 42.

The spelling of 147126128622 in words is "one hundred forty-seven billion, one hundred twenty-six million, one hundred twenty-eight thousand, six hundred twenty-two".