23048246144 has 128 divisors (see below), whose sum is σ = 57321388800. Its totient is φ = 8968089600.

The previous prime is 23048246107. The next prime is 23048246147. The reversal of 23048246144 is 44164284032.

It is a tau number, because it is divible by the number of its divisors (128).

It is a junction number, because it is equal to n+sod(n) for n = 23048246098 and 23048246107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23048246147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14595947 + ... + 14597525.

It is an arithmetic number, because the mean of its divisors is an integer number (447823350).

Almost surely, 2^23048246144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23048246144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28660694400).

23048246144 is an abundant number, since it is smaller than the sum of its proper divisors (34273142656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23048246144 is a wasteful number, since it uses less digits than its factorization.

23048246144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3092 (or 3080 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 38.

The spelling of 23048246144 in words is "twenty-three billion, forty-eight million, two hundred forty-six thousand, one hundred forty-four".