142344620656361 has 8 divisors (see below), whose sum is σ = 142887386197248. Its totient is φ = 141801983856000.

The previous prime is 142344620656307. The next prime is 142344620656391. The reversal of 142344620656361 is 163656026443241.

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

It is a cyclic number.

It is not a de Polignac number, because 142344620656361 - 2⁶ = 142344620656297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142344620656391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29969285 + ... + 34392546.

It is an arithmetic number, because the mean of its divisors is an integer number (17860923274656).

Almost surely, 2^{142344620656361} is an apocalyptic number.

It is an amenable number.

142344620656361 is a deficient number, since it is larger than the sum of its proper divisors (542765540887).

142344620656361 is an equidigital number, since it uses as much as digits as its factorization.

142344620656361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64370263.

The product of its (nonzero) digits is 14929920, while the sum is 53.

The spelling of 142344620656361 in words is "one hundred forty-two trillion, three hundred forty-four billion, six hundred twenty million, six hundred fifty-six thousand, three hundred sixty-one".