1422327165730 has 16 divisors (see below), whose sum is σ = 2560378602744. Its totient is φ = 568888709760.

The previous prime is 1422327165661. The next prime is 1422327165733. The reversal of 1422327165730 is 375617232241.

It can be written as a sum of positive squares in 4 ways, for example, as 962598416641 + 459728749089 = 981121^2 + 678033^2 .

It is not an unprimeable number, because it can be changed into a prime (1422327165733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5127681 + ... + 5397940.

Almost surely, 2^{1422327165730} is an apocalyptic number.

1422327165730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1422327165730 is a deficient number, since it is larger than the sum of its proper divisors (1138051437014).

1422327165730 is a wasteful number, since it uses less digits than its factorization.

1422327165730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10539141.

The product of its (nonzero) digits is 423360, while the sum is 43.

The spelling of 1422327165730 in words is "one trillion, four hundred twenty-two billion, three hundred twenty-seven million, one hundred sixty-five thousand, seven hundred thirty".