42610524413 has 4 divisors (see below), whose sum is σ = 42625926720. Its totient is φ = 42595122108.

The previous prime is 42610524377. The next prime is 42610524419. The reversal of 42610524413 is 31442501624.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 42610524413 - 2¹² = 42610520317 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 42610524413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42610524419) 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 3 ways as a sum of consecutive naturals, for example, 7697003 + ... + 7702536.

It is an arithmetic number, because the mean of its divisors is an integer number (10656481680).

Almost surely, 2^42610524413 is an apocalyptic number.

It is an amenable number.

42610524413 is a deficient number, since it is larger than the sum of its proper divisors (15402307).

42610524413 is a wasteful number, since it uses less digits than its factorization.

42610524413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15402306.

The product of its (nonzero) digits is 23040, while the sum is 32.

The spelling of 42610524413 in words is "forty-two billion, six hundred ten million, five hundred twenty-four thousand, four hundred thirteen".