1422045351504 has 320 divisors, whose sum is σ = 4295617920000. Its totient is φ = 449977102848.

The previous prime is 1422045351479. The next prime is 1422045351511. The reversal of 1422045351504 is 4051535402241.

1422045351504 is a `hidden beast` number, since 1 + 42 + 20 + 45 + 3 + 51 + 504 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 105337747 + ... + 105351245.

It is an arithmetic number, because the mean of its divisors is an integer number (13423806000).

Almost surely, 2^{1422045351504} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1422045351504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2147808960000).

1422045351504 is an abundant number, since it is smaller than the sum of its proper divisors (2873572568496).

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

1422045351504 is a wasteful number, since it uses less digits than its factorization.

1422045351504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13719 (or 13707 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

The spelling of 1422045351504 in words is "one trillion, four hundred twenty-two billion, forty-five million, three hundred fifty-one thousand, five hundred four".