3863401140156 has 12 divisors (see below), whose sum is σ = 9014602660392. Its totient is φ = 1287800380048.

The previous prime is 3863401140107. The next prime is 3863401140259. The reversal of 3863401140156 is 6510411043683.

3863401140156 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 (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160975047495 + ... + 160975047518.

It is an arithmetic number, because the mean of its divisors is an integer number (751216888366).

Almost surely, 2^{3863401140156} is an apocalyptic number.

It is an amenable number.

3863401140156 is an abundant number, since it is smaller than the sum of its proper divisors (5151201520236).

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

3863401140156 is a wasteful number, since it uses less digits than its factorization.

3863401140156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321950095020 (or 321950095018 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 42.

The spelling of 3863401140156 in words is "three trillion, eight hundred sixty-three billion, four hundred one million, one hundred forty thousand, one hundred fifty-six".