1422146506506 has 32 divisors (see below), whose sum is σ = 3146567440896. Its totient is φ = 424883718000.

The previous prime is 1422146506457. The next prime is 1422146506507. The reversal of 1422146506506 is 6056056412241.

It is not an unprimeable number, because it can be changed into a prime (1422146506507) 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 15 ways as a sum of consecutive naturals, for example, 151739500 + ... + 151748871.

It is an arithmetic number, because the mean of its divisors is an integer number (98330232528).

Almost surely, 2^{1422146506506} is an apocalyptic number.

1422146506506 is an abundant number, since it is smaller than the sum of its proper divisors (1724420934390).

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

1422146506506 is a wasteful number, since it uses less digits than its factorization.

1422146506506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303488458.

The product of its (nonzero) digits is 345600, while the sum is 42.

The spelling of 1422146506506 in words is "one trillion, four hundred twenty-two billion, one hundred forty-six million, five hundred six thousand, five hundred six".