1406301420222 has 32 divisors (see below), whose sum is σ = 3126036264960. Its totient is φ = 468628840440.

The previous prime is 1406301420221. The next prime is 1406301420257. The reversal of 1406301420222 is 2220241036041.

1406301420222 is a `hidden beast` number, since 1 + 4 + 0 + 630 + 1 + 4 + 2 + 0 + 2 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1406301420221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3656848 + ... + 4023075.

It is an arithmetic number, because the mean of its divisors is an integer number (97688633280).

Almost surely, 2^{1406301420222} is an apocalyptic number.

1406301420222 is an abundant number, since it is smaller than the sum of its proper divisors (1719734844738).

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

1406301420222 is a wasteful number, since it uses less digits than its factorization.

1406301420222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7683325 (or 7683319 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 1406301420222 its reverse (2220241036041), we get a palindrome (3626542456263).

The spelling of 1406301420222 in words is "one trillion, four hundred six billion, three hundred one million, four hundred twenty thousand, two hundred twenty-two".