23488338740506 has 4 divisors (see below), whose sum is σ = 35232508110762. Its totient is φ = 11744169370252.

The previous prime is 23488338740431. The next prime is 23488338740507. The reversal of 23488338740506 is 60504783388432.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 23467329687481 + 21009053025 = 4844309^2 + 144945^2 .

It is not an unprimeable number, because it can be changed into a prime (23488338740507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5872084685125 + ... + 5872084685128.

Almost surely, 2^{23488338740506} is an apocalyptic number.

23488338740506 is a deficient number, since it is larger than the sum of its proper divisors (11744169370256).

23488338740506 is a wasteful number, since it uses less digits than its factorization.

23488338740506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11744169370255.

The product of its (nonzero) digits is 92897280, while the sum is 61.

The spelling of 23488338740506 in words is "twenty-three trillion, four hundred eighty-eight billion, three hundred thirty-eight million, seven hundred forty thousand, five hundred six".