3940086211236 has 36 divisors (see below), whose sum is σ = 11382471277632. Its totient is φ = 1125738917424.

The previous prime is 3940086211211. The next prime is 3940086211241. The reversal of 3940086211236 is 6321126800493.

3940086211236 is a `hidden beast` number, since 3 + 9 + 4 + 0 + 0 + 8 + 621 + 12 + 3 + 6 = 666.

3940086211236 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 3940086211191 and 3940086211200.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7817631120 + ... + 7817631623.

It is an arithmetic number, because the mean of its divisors is an integer number (316179757712).

Almost surely, 2^{3940086211236} is an apocalyptic number.

3940086211236 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3940086211236 is an abundant number, since it is smaller than the sum of its proper divisors (7442385066396).

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

3940086211236 is a wasteful number, since it uses less digits than its factorization.

3940086211236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15635262760 (or 15635262755 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The spelling of 3940086211236 in words is "three trillion, nine hundred forty billion, eighty-six million, two hundred eleven thousand, two hundred thirty-six".