42322240041043 has 4 divisors (see below), whose sum is σ = 42901996754008. Its totient is φ = 41742483328080.

The previous prime is 42322240041023. The next prime is 42322240041049. The reversal of 42322240041043 is 34014004222324.

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

It is a cyclic number.

It is not a de Polignac number, because 42322240041043 - 2¹³ = 42322240032851 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42322240040996 and 42322240041014.

It is not an unprimeable number, because it can be changed into a prime (42322240041049) 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, 289878356373 + ... + 289878356518.

It is an arithmetic number, because the mean of its divisors is an integer number (10725499188502).

Almost surely, 2^{42322240041043} is an apocalyptic number.

42322240041043 is a deficient number, since it is larger than the sum of its proper divisors (579756712965).

42322240041043 is an equidigital number, since it uses as much as digits as its factorization.

42322240041043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579756712964.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 42322240041043 its reverse (34014004222324), we get a palindrome (76336244263367).

The spelling of 42322240041043 in words is "forty-two trillion, three hundred twenty-two billion, two hundred forty million, forty-one thousand, forty-three".