42376469801 has 2 divisors, whose sum is σ = 42376469802. Its totient is φ = 42376469800.

The previous prime is 42376469797. The next prime is 42376469803. The reversal of 42376469801 is 10896467324.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35758810000 + 6617659801 = 189100^2 + 81349^2 .

It is a cyclic number.

It is not a de Polignac number, because 42376469801 - 2² = 42376469797 is a prime.

Together with 42376469803, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 42376469801.

It is not a weakly prime, because it can be changed into another prime (42376469803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21188234900 + 21188234901.

It is an arithmetic number, because the mean of its divisors is an integer number (21188234901).

Almost surely, 2^42376469801 is an apocalyptic number.

It is an amenable number.

42376469801 is a deficient number, since it is larger than the sum of its proper divisors (1).

42376469801 is an equidigital number, since it uses as much as digits as its factorization.

42376469801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1741824, while the sum is 50.

The spelling of 42376469801 in words is "forty-two billion, three hundred seventy-six million, four hundred sixty-nine thousand, eight hundred one".