23621436313716 has 96 divisors (see below), whose sum is σ = 60014882938752. Its totient is φ = 7200882339840.

The previous prime is 23621436313649. The next prime is 23621436313747. The reversal of 23621436313716 is 61731363412632.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3687855 + ... + 7800201.

It is an arithmetic number, because the mean of its divisors is an integer number (625155030612).

Almost surely, 2^{23621436313716} 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 23621436313716, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30007441469376).

23621436313716 is an abundant number, since it is smaller than the sum of its proper divisors (36393446625036).

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

23621436313716 is a wasteful number, since it uses less digits than its factorization.

23621436313716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4113169 (or 4113167 counting only the distinct ones).

The product of its digits is 1959552, while the sum is 48.

The spelling of 23621436313716 in words is "twenty-three trillion, six hundred twenty-one billion, four hundred thirty-six million, three hundred thirteen thousand, seven hundred sixteen".