23480490384 has 160 divisors (see below), whose sum is σ = 72845337600. Its totient is φ = 7198571520.

The previous prime is 23480490379. The next prime is 23480490419. The reversal of 23480490384 is 48309408432.

23480490384 is a `hidden beast` number, since 2 + 3 + 4 + 80 + 490 + 3 + 84 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1570657 + ... + 1585535.

It is an arithmetic number, because the mean of its divisors is an integer number (455283360).

Almost surely, 2^23480490384 is an apocalyptic number.

23480490384 is a gapful number since it is divisible by the number (24) 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 23480490384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36422668800).

23480490384 is an abundant number, since it is smaller than the sum of its proper divisors (49364847216).

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

23480490384 is a wasteful number, since it uses less digits than its factorization.

23480490384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15190 (or 15178 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 45.

The spelling of 23480490384 in words is "twenty-three billion, four hundred eighty million, four hundred ninety thousand, three hundred eighty-four".