3808945726008 has 96 divisors (see below), whose sum is σ = 9854106598800. Its totient is φ = 1226861475840.

The previous prime is 3808945725989. The next prime is 3808945726057. The reversal of 3808945726008 is 8006275498083.

It is a super-2 number, since 2×3808945726008² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15399378 + ... + 15644766.

Almost surely, 2^{3808945726008} 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 3808945726008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4927053299400).

3808945726008 is an abundant number, since it is smaller than the sum of its proper divisors (6045160872792).

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

3808945726008 is a wasteful number, since it uses less digits than its factorization.

3808945726008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246133 (or 246098 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 60.

The spelling of 3808945726008 in words is "three trillion, eight hundred eight billion, nine hundred forty-five million, seven hundred twenty-six thousand, eight".