23704212480 has 352 divisors, whose sum is σ = 86463707904. Its totient is φ = 5490868224.

The previous prime is 23704212439. The next prime is 23704212523. The reversal of 23704212480 is 8421240732.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3391069 + ... + 3398051.

Almost surely, 2^23704212480 is an apocalyptic number.

23704212480 is a gapful number since it is divisible by the number (20) 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 23704212480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43231853952).

23704212480 is an abundant number, since it is smaller than the sum of its proper divisors (62759495424).

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

23704212480 is a wasteful number, since it uses less digits than its factorization.

23704212480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7041 (or 7023 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 33.

The spelling of 23704212480 in words is "twenty-three billion, seven hundred four million, two hundred twelve thousand, four hundred eighty".