42535261341 has 6 divisors (see below), whose sum is σ = 61439821950. Its totient is φ = 28356840888.

The previous prime is 42535261337. The next prime is 42535261357. The reversal of 42535261341 is 14316253524.

42535261341 is a `hidden beast` number, since 4 + 2 + 5 + 35 + 2 + 613 + 4 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 35940197241 + 6595064100 = 189579^2 + 81210^2 .

It is not a de Polignac number, because 42535261341 - 2² = 42535261337 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42535261296 and 42535261305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42535269341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2363070066 + ... + 2363070083.

It is an arithmetic number, because the mean of its divisors is an integer number (10239970325).

Almost surely, 2^42535261341 is an apocalyptic number.

It is an amenable number.

42535261341 is a deficient number, since it is larger than the sum of its proper divisors (18904560609).

42535261341 is a wasteful number, since it uses less digits than its factorization.

42535261341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4726140155 (or 4726140152 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The spelling of 42535261341 in words is "forty-two billion, five hundred thirty-five million, two hundred sixty-one thousand, three hundred forty-one".