3642346432463 has 8 divisors (see below), whose sum is σ = 3725817772032. Its totient is φ = 3559731209496.

The previous prime is 3642346432391. The next prime is 3642346432511.

3642346432463 is nontrivially palindromic in base 10.

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 3642346432463 - 2¹² = 3642346428367 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 (3642346432363) 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, 214020545 + ... + 214037562.

It is an arithmetic number, because the mean of its divisors is an integer number (465727221504).

Almost surely, 2^{3642346432463} is an apocalyptic number.

3642346432463 is a deficient number, since it is larger than the sum of its proper divisors (83471339569).

3642346432463 is a wasteful number, since it uses less digits than its factorization.

3642346432463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428058301.

The product of its digits is 17915904, while the sum is 50.

The spelling of 3642346432463 in words is "three trillion, six hundred forty-two billion, three hundred forty-six million, four hundred thirty-two thousand, four hundred sixty-three".