23422435315 has 4 divisors (see below), whose sum is σ = 28106922384. Its totient is φ = 18737948248.

The previous prime is 23422435303. The next prime is 23422435363. The reversal of 23422435315 is 51353422432.

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 23422435315 - 2²³ = 23414046707 is a prime.

It is a super-2 number, since 2×23422435315² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2342243527 + ... + 2342243536.

It is an arithmetic number, because the mean of its divisors is an integer number (7026730596).

Almost surely, 2^23422435315 is an apocalyptic number.

23422435315 is a deficient number, since it is larger than the sum of its proper divisors (4684487069).

23422435315 is an equidigital number, since it uses as much as digits as its factorization.

23422435315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4684487068.

The product of its digits is 86400, while the sum is 34.

Adding to 23422435315 its reverse (51353422432), we get a palindrome (74775857747).

The spelling of 23422435315 in words is "twenty-three billion, four hundred twenty-two million, four hundred thirty-five thousand, three hundred fifteen".