42463622667 has 8 divisors (see below), whose sum is σ = 56707893760. Its totient is φ = 28264216680.

The previous prime is 42463622647. The next prime is 42463622681. The reversal of 42463622667 is 76622636424.

42463622667 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a de Polignac number, because none of the positive numbers 2^k-42463622667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42463622647) 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, 11214067 + ... + 11217852.

It is an arithmetic number, because the mean of its divisors is an integer number (7088486720).

Almost surely, 2^42463622667 is an apocalyptic number.

42463622667 is a deficient number, since it is larger than the sum of its proper divisors (14244271093).

42463622667 is a wasteful number, since it uses less digits than its factorization.

42463622667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22432553.

The product of its digits is 3483648, while the sum is 48.

The spelling of 42463622667 in words is "forty-two billion, four hundred sixty-three million, six hundred twenty-two thousand, six hundred sixty-seven".