42095141065 has 8 divisors (see below), whose sum is σ = 50519740680. Its totient is φ = 33672398592.

The previous prime is 42095141063. The next prime is 42095141069. The reversal of 42095141065 is 56014159024.

It can be written as a sum of positive squares in 4 ways, for example, as 58660281 + 42036480784 = 7659^2 + 205028^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42095141065 - 2¹ = 42095141063 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42095141063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 413920 + ... + 505489.

It is an arithmetic number, because the mean of its divisors is an integer number (6314967585).

Almost surely, 2^42095141065 is an apocalyptic number.

It is an amenable number.

42095141065 is a deficient number, since it is larger than the sum of its proper divisors (8424599615).

42095141065 is an equidigital number, since it uses as much as digits as its factorization.

42095141065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 928571.

The product of its (nonzero) digits is 43200, while the sum is 37.

The spelling of 42095141065 in words is "forty-two billion, ninety-five million, one hundred forty-one thousand, sixty-five".