42346631063 has 16 divisors (see below), whose sum is σ = 46496034816. Its totient is φ = 38247992640.

The previous prime is 42346631057. The next prime is 42346631071. The reversal of 42346631063 is 36013664324.

It is not a de Polignac number, because 42346631063 - 2¹² = 42346626967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42346631963) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1036970 + ... + 1077032.

It is an arithmetic number, because the mean of its divisors is an integer number (2906002176).

Almost surely, 2^42346631063 is an apocalyptic number.

42346631063 is a deficient number, since it is larger than the sum of its proper divisors (4149403753).

42346631063 is a wasteful number, since it uses less digits than its factorization.

42346631063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40694.

The product of its (nonzero) digits is 186624, while the sum is 38.

The spelling of 42346631063 in words is "forty-two billion, three hundred forty-six million, six hundred thirty-one thousand, sixty-three".