1422066654330 has 128 divisors (see below), whose sum is σ = 3927715964928. Its totient is φ = 322785844992.

The previous prime is 1422066654317. The next prime is 1422066654341. The reversal of 1422066654330 is 334566602241.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 17372157 + ... + 17453823.

It is an arithmetic number, because the mean of its divisors is an integer number (30685280976).

Almost surely, 2^{1422066654330} is an apocalyptic number.

1422066654330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1422066654330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1963857982464).

1422066654330 is an abundant number, since it is smaller than the sum of its proper divisors (2505649310598).

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

1422066654330 is a wasteful number, since it uses less digits than its factorization.

1422066654330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82260.

The product of its (nonzero) digits is 622080, while the sum is 42.

The spelling of 1422066654330 in words is "one trillion, four hundred twenty-two billion, sixty-six million, six hundred fifty-four thousand, three hundred thirty".