3752920396368 has 960 divisors, whose sum is σ = 13112260761600. Its totient is φ = 985867407360.

The previous prime is 3752920396361. The next prime is 3752920396373. The reversal of 3752920396368 is 8636930292573.

3752920396368 is a `hidden beast` number, since 375 + 29 + 203 + 9 + 6 + 36 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3752920396361) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 7175755755 + ... + 7175756277.

It is an arithmetic number, because the mean of its divisors is an integer number (13658604960).

Almost surely, 2^{3752920396368} 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 3752920396368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6556130380800).

3752920396368 is an abundant number, since it is smaller than the sum of its proper divisors (9359340365232).

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

3752920396368 is a wasteful number, since it uses less digits than its factorization.

3752920396368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 832 (or 823 counting only the distinct ones).

The product of its (nonzero) digits is 88179840, while the sum is 63.

The spelling of 3752920396368 in words is "three trillion, seven hundred fifty-two billion, nine hundred twenty million, three hundred ninety-six thousand, three hundred sixty-eight".