42345505341 has 6 divisors (see below), whose sum is σ = 61165729950. Its totient is φ = 28230336888.

The previous prime is 42345505327. The next prime is 42345505357. The reversal of 42345505341 is 14350554324.

42345505341 is a `hidden beast` number, since 42 + 34 + 5 + 50 + 534 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 30335537241 + 12009968100 = 174171^2 + 109590^2 .

It is not a de Polignac number, because 42345505341 - 2¹⁵ = 42345472573 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42345505296 and 42345505305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42345505381) 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, 2352528066 + ... + 2352528083.

It is an arithmetic number, because the mean of its divisors is an integer number (10194288325).

Almost surely, 2^42345505341 is an apocalyptic number.

It is an amenable number.

42345505341 is a deficient number, since it is larger than the sum of its proper divisors (18820224609).

42345505341 is a wasteful number, since it uses less digits than its factorization.

42345505341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4705056155 (or 4705056152 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The spelling of 42345505341 in words is "forty-two billion, three hundred forty-five million, five hundred five thousand, three hundred forty-one".