1422493800768 has 112 divisors (see below), whose sum is σ = 4224980892160. Its totient is φ = 469276250112.

The previous prime is 1422493800731. The next prime is 1422493800829. The reversal of 1422493800768 is 8670083942241.

1422493800768 is a `hidden beast` number, since 1 + 4 + 2 + 2 + 493 + 80 + 0 + 76 + 8 = 666.

It is a super-2 number, since 2×1422493800768² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 4075696 + ... + 4410927.

It is an arithmetic number, because the mean of its divisors is an integer number (37723043680).

Almost surely, 2^{1422493800768} is an apocalyptic number.

1422493800768 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1422493800768 is an abundant number, since it is smaller than the sum of its proper divisors (2802487091392).

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

1422493800768 is an equidigital number, since it uses as much as digits as its factorization.

1422493800768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8486741 (or 8486725 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 54.

The spelling of 1422493800768 in words is "one trillion, four hundred twenty-two billion, four hundred ninety-three million, eight hundred thousand, seven hundred sixty-eight".