3915696611736 has 288 divisors, whose sum is σ = 13865276137440. Its totient is φ = 971963006976.

The previous prime is 3915696611731. The next prime is 3915696611819. The reversal of 3915696611736 is 6371166965193.

3915696611736 is a `hidden beast` number, since 3 + 9 + 1 + 5 + 6 + 9 + 6 + 611 + 7 + 3 + 6 = 666.

3915696611736 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3915696611731) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 859560 + ... + 2927496.

Almost surely, 2^{3915696611736} is an apocalyptic number.

3915696611736 is a gapful number since it is divisible by the number (36) 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 3915696611736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6932638068720).

3915696611736 is an abundant number, since it is smaller than the sum of its proper divisors (9949579525704).

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

3915696611736 is a wasteful number, since it uses less digits than its factorization.

3915696611736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2068003 (or 2067979 counting only the distinct ones).

The product of its digits is 33067440, while the sum is 63.

The spelling of 3915696611736 in words is "three trillion, nine hundred fifteen billion, six hundred ninety-six million, six hundred eleven thousand, seven hundred thirty-six".