1422253013352 has 32 divisors (see below), whose sum is σ = 3555746458080. Its totient is φ = 474069147840.

The previous prime is 1422253013323. The next prime is 1422253013399. The reversal of 1422253013352 is 2533103522241.

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, 171718 + ... + 1695285.

It is an arithmetic number, because the mean of its divisors is an integer number (111117076815).

Almost surely, 2^{1422253013352} is an apocalyptic number.

1422253013352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1422253013352 is an abundant number, since it is smaller than the sum of its proper divisors (2133493444728).

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

1422253013352 is a wasteful number, since it uses less digits than its factorization.

1422253013352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1898753 (or 1898749 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 1422253013352 its reverse (2533103522241), we get a palindrome (3955356535593).

The spelling of 1422253013352 in words is "one trillion, four hundred twenty-two billion, two hundred fifty-three million, thirteen thousand, three hundred fifty-two".