1422862735800 has 192 divisors, whose sum is σ = 4813301750400. Its totient is φ = 344833292800.

The previous prime is 1422862735783. The next prime is 1422862735837. The reversal of 1422862735800 is 85372682241.

It is a self number, because there is not a number n which added to its sum of digits gives 1422862735800.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23326942 + ... + 23387858.

It is an arithmetic number, because the mean of its divisors is an integer number (25069279950).

Almost surely, 2^{1422862735800} is an apocalyptic number.

1422862735800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1422862735800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2406650875200).

1422862735800 is an abundant number, since it is smaller than the sum of its proper divisors (3390439014600).

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

1422862735800 is a wasteful number, since it uses less digits than its factorization.

1422862735800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64486 (or 64477 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 48.

The spelling of 1422862735800 in words is "one trillion, four hundred twenty-two billion, eight hundred sixty-two million, seven hundred thirty-five thousand, eight hundred".