42769707341 has 4 divisors (see below), whose sum is σ = 42770373852. Its totient is φ = 42769040832.

The previous prime is 42769707319. The next prime is 42769707353. The reversal of 42769707341 is 14370796724.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 15567802441 + 27201904900 = 124771^2 + 164930^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42769707341 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42769707341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42769707311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225356 + ... + 369221.

It is an arithmetic number, because the mean of its divisors is an integer number (10692593463).

Almost surely, 2^42769707341 is an apocalyptic number.

It is an amenable number.

42769707341 is a deficient number, since it is larger than the sum of its proper divisors (666511).

42769707341 is an equidigital number, since it uses as much as digits as its factorization.

42769707341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666510.

The product of its (nonzero) digits is 1778112, while the sum is 50.

The spelling of 42769707341 in words is "forty-two billion, seven hundred sixty-nine million, seven hundred seven thousand, three hundred forty-one".