1414420221242 has 32 divisors (see below), whose sum is σ = 2426543267328. Its totient is φ = 605724569136.

The previous prime is 1414420221229. The next prime is 1414420221329. The reversal of 1414420221242 is 2421220244141.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149400593 + ... + 149410059.

It is an arithmetic number, because the mean of its divisors is an integer number (75829477104).

Almost surely, 2^{1414420221242} is an apocalyptic number.

1414420221242 is a deficient number, since it is larger than the sum of its proper divisors (1012123046086).

1414420221242 is a wasteful number, since it uses less digits than its factorization.

1414420221242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16370.

The product of its (nonzero) digits is 8192, while the sum is 29.

Adding to 1414420221242 its reverse (2421220244141), we get a palindrome (3835640465383).

The spelling of 1414420221242 in words is "one trillion, four hundred fourteen billion, four hundred twenty million, two hundred twenty-one thousand, two hundred forty-two".