42895396441 has 4 divisors (see below), whose sum is σ = 42896294352. Its totient is φ = 42894498532.

The previous prime is 42895396433. The next prime is 42895396457. The reversal of 42895396441 is 14469359824.

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 42895396441 - 2³ = 42895396433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42895796441) 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, 373015 + ... + 474268.

It is an arithmetic number, because the mean of its divisors is an integer number (10724073588).

Almost surely, 2^42895396441 is an apocalyptic number.

It is an amenable number.

42895396441 is a deficient number, since it is larger than the sum of its proper divisors (897911).

42895396441 is an equidigital number, since it uses as much as digits as its factorization.

42895396441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897910.

The product of its digits is 7464960, while the sum is 55.

The spelling of 42895396441 in words is "forty-two billion, eight hundred ninety-five million, three hundred ninety-six thousand, four hundred forty-one".