422365161499 has 8 divisors (see below), whose sum is σ = 436438886400. Its totient is φ = 408319501800.

The previous prime is 422365161487. The next prime is 422365161527. The reversal of 422365161499 is 994161563224.

It is a happy number.

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 422365161499 - 2³⁵ = 388005423131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422365168499) 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, 6985699 + ... + 7045900.

It is an arithmetic number, because the mean of its divisors is an integer number (54554860800).

Almost surely, 2^422365161499 is an apocalyptic number.

422365161499 is a deficient number, since it is larger than the sum of its proper divisors (14073724901).

422365161499 is a wasteful number, since it uses less digits than its factorization.

422365161499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14032601.

The product of its digits is 2799360, while the sum is 52.

The spelling of 422365161499 in words is "four hundred twenty-two billion, three hundred sixty-five million, one hundred sixty-one thousand, four hundred ninety-nine".