42063456395 has 8 divisors (see below), whose sum is σ = 50702499456. Its totient is φ = 33499863936.

The previous prime is 42063456389. The next prime is 42063456433. The reversal of 42063456395 is 59365436024.

42063456395 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 cyclic number.

It is not a de Polignac number, because 42063456395 - 2⁸ = 42063456139 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18861422 + ... + 18863651.

It is an arithmetic number, because the mean of its divisors is an integer number (6337812432).

Almost surely, 2^42063456395 is an apocalyptic number.

42063456395 is a deficient number, since it is larger than the sum of its proper divisors (8639043061).

42063456395 is a wasteful number, since it uses less digits than its factorization.

42063456395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37725301.

The product of its (nonzero) digits is 2332800, while the sum is 47.

The spelling of 42063456395 in words is "forty-two billion, sixty-three million, four hundred fifty-six thousand, three hundred ninety-five".