142311413226 has 32 divisors (see below), whose sum is σ = 289209634560. Its totient is φ = 46676769984.

The previous prime is 142311413221. The next prime is 142311413323. The reversal of 142311413226 is 622314113241.

142311413226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 142311413193 and 142311413202.

It is not an unprimeable number, because it can be changed into a prime (142311413221) 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 15 ways as a sum of consecutive naturals, for example, 373465 + ... + 651228.

It is an arithmetic number, because the mean of its divisors is an integer number (9037801080).

Almost surely, 2^142311413226 is an apocalyptic number.

142311413226 is an abundant number, since it is smaller than the sum of its proper divisors (146898221334).

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

142311413226 is a wasteful number, since it uses less digits than its factorization.

142311413226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1025070.

The product of its digits is 6912, while the sum is 30.

Adding to 142311413226 its reverse (622314113241), we get a palindrome (764625526467).

The spelling of 142311413226 in words is "one hundred forty-two billion, three hundred eleven million, four hundred thirteen thousand, two hundred twenty-six".