23448255376 has 180 divisors, whose sum is σ = 60076084572. Its totient is φ = 8786631168.

The previous prime is 23448255373. The next prime is 23448255377. The reversal of 23448255376 is 67355284432.

It can be written as a sum of positive squares in 2 ways, for example, as 11320960000 + 12127295376 = 106400^2 + 110124^2 .

It is a super-2 number, since 2×23448255376² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is not an unprimeable number, because it can be changed into a prime (23448255373) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3676126 + ... + 3682498.

Almost surely, 2^23448255376 is an apocalyptic number.

23448255376 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23448255376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30038042286).

23448255376 is an abundant number, since it is smaller than the sum of its proper divisors (36627829196).

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

23448255376 is a wasteful number, since it uses less digits than its factorization.

23448255376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6446 (or 6414 counting only the distinct ones).

The product of its digits is 4838400, while the sum is 49.

The spelling of 23448255376 in words is "twenty-three billion, four hundred forty-eight million, two hundred fifty-five thousand, three hundred seventy-six".