42473063601 has 6 divisors (see below), whose sum is σ = 61349980770. Its totient is φ = 28315375728.

The previous prime is 42473063593. The next prime is 42473063603. The reversal of 42473063601 is 10636037424.

It is a happy number.

42473063601 is a `hidden beast` number, since 4 + 2 + 47 + 3 + 0 + 6 + 3 + 601 = 666.

42473063601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 24798690576 + 17674373025 = 157476^2 + 132945^2 .

It is not a de Polignac number, because 42473063601 - 2³ = 42473063593 is a prime.

It is a super-2 number, since 2×42473063601² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42473063603) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2359614636 + ... + 2359614653.

It is an arithmetic number, because the mean of its divisors is an integer number (10224996795).

Almost surely, 2^42473063601 is an apocalyptic number.

It is an amenable number.

42473063601 is a deficient number, since it is larger than the sum of its proper divisors (18876917169).

42473063601 is a wasteful number, since it uses less digits than its factorization.

42473063601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4719229295 (or 4719229292 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The spelling of 42473063601 in words is "forty-two billion, four hundred seventy-three million, sixty-three thousand, six hundred one".