342621353063 has 8 divisors (see below), whose sum is σ = 395755146000. Its totient is φ = 293151959680.

The previous prime is 342621353017. The next prime is 342621353099. The reversal of 342621353063 is 360353126243.

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 342621353063 - 2⁶ = 342621352999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342621353863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 916099688 + ... + 916100061.

It is an arithmetic number, because the mean of its divisors is an integer number (49469393250).

Almost surely, 2^342621353063 is an apocalyptic number.

342621353063 is a deficient number, since it is larger than the sum of its proper divisors (53133792937).

342621353063 is a wasteful number, since it uses less digits than its factorization.

342621353063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1832199777.

The product of its (nonzero) digits is 233280, while the sum is 38.

The spelling of 342621353063 in words is "three hundred forty-two billion, six hundred twenty-one million, three hundred fifty-three thousand, sixty-three".