1406142000222 has 128 divisors (see below), whose sum is σ = 3003214233600. Its totient is φ = 438267024000.

The previous prime is 1406142000217. The next prime is 1406142000223. The reversal of 1406142000222 is 2220002416041.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1406142000192 and 1406142000201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1406142000223) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 154059423 + ... + 154068549.

It is an arithmetic number, because the mean of its divisors is an integer number (23462611200).

Almost surely, 2^{1406142000222} is an apocalyptic number.

1406142000222 is an abundant number, since it is smaller than the sum of its proper divisors (1597072233378).

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

1406142000222 is a wasteful number, since it uses less digits than its factorization.

1406142000222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9462.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 1406142000222 its reverse (2220002416041), we get a palindrome (3626144416263).

The spelling of 1406142000222 in words is "one trillion, four hundred six billion, one hundred forty-two million, two hundred twenty-two", and thus it is an aban number.