3913075732032 has 112 divisors (see below), whose sum is σ = 11511104841600. Its totient is φ = 1303521016320.

The previous prime is 3913075732031. The next prime is 3913075732067. The reversal of 3913075732032 is 2302375703193.

3913075732032 is a `hidden beast` number, since 3 + 91 + 307 + 57 + 3 + 203 + 2 = 666.

3913075732032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3913075732031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1967682 + ... + 3420222.

It is an arithmetic number, because the mean of its divisors is an integer number (102777721800).

Almost surely, 2^{3913075732032} is an apocalyptic number.

3913075732032 is a gapful number since it is divisible by the number (32) 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 3913075732032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5755552420800).

3913075732032 is an abundant number, since it is smaller than the sum of its proper divisors (7598029109568).

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

3913075732032 is a wasteful number, since it uses less digits than its factorization.

3913075732032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1454121 (or 1454105 counting only the distinct ones).

The product of its (nonzero) digits is 714420, while the sum is 45.

The spelling of 3913075732032 in words is "three trillion, nine hundred thirteen billion, seventy-five million, seven hundred thirty-two thousand, thirty-two".