422496815541 has 8 divisors (see below), whose sum is σ = 564706421760. Its totient is φ = 280975876512.

The previous prime is 422496815497. The next prime is 422496815551. The reversal of 422496815541 is 145518694224.

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

It is not a de Polignac number, because 422496815541 - 2⁹ = 422496815029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422496815551) 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, 172165365 + ... + 172167818.

It is an arithmetic number, because the mean of its divisors is an integer number (70588302720).

Almost surely, 2^422496815541 is an apocalyptic number.

It is an amenable number.

422496815541 is a deficient number, since it is larger than the sum of its proper divisors (142209606219).

422496815541 is a wasteful number, since it uses less digits than its factorization.

422496815541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344333595.

The product of its digits is 2764800, while the sum is 51.

The spelling of 422496815541 in words is "four hundred twenty-two billion, four hundred ninety-six million, eight hundred fifteen thousand, five hundred forty-one".