1422114413440 has 128 divisors (see below), whose sum is σ = 3949115901120. Its totient is φ = 479588843520.

The previous prime is 1422114413429. The next prime is 1422114413471. The reversal of 1422114413440 is 443144112241.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2328657 + ... + 2875216.

Almost surely, 2^{1422114413440} is an apocalyptic number.

1422114413440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1422114413440 is an abundant number, since it is smaller than the sum of its proper divisors (2527001487680).

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

1422114413440 is an equidigital number, since it uses as much as digits as its factorization.

1422114413440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5203960 (or 5203948 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 31.

Adding to 1422114413440 its reverse (443144112241), we get a palindrome (1865258525681).

The spelling of 1422114413440 in words is "one trillion, four hundred twenty-two billion, one hundred fourteen million, four hundred thirteen thousand, four hundred forty".