142321220213462 has 8 divisors (see below), whose sum is σ = 213730933975416. Its totient is φ = 71077575554992.

The previous prime is 142321220213441. The next prime is 142321220213483. The reversal of 142321220213462 is 264312022123241.

142321220213462 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (142321220213441) and next prime (142321220213483).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41517273728 + ... + 41517277155.

It is an arithmetic number, because the mean of its divisors is an integer number (26716366746927).

Almost surely, 2^{142321220213462} is an apocalyptic number.

142321220213462 is a deficient number, since it is larger than the sum of its proper divisors (71409713761954).

142321220213462 is an equidigital number, since it uses as much as digits as its factorization.

142321220213462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83034551742.

The product of its (nonzero) digits is 55296, while the sum is 35.

The spelling of 142321220213462 in words is "one hundred forty-two trillion, three hundred twenty-one billion, two hundred twenty million, two hundred thirteen thousand, four hundred sixty-two".