3671823231472 has 160 divisors (see below), whose sum is σ = 8211892262400. Its totient is φ = 1572956236800.

The previous prime is 3671823231443. The next prime is 3671823231497. The reversal of 3671823231472 is 2741323281763.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 656735397 + ... + 656740987.

It is an arithmetic number, because the mean of its divisors is an integer number (51324326640).

Almost surely, 2^{3671823231472} 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 3671823231472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4105946131200).

3671823231472 is an abundant number, since it is smaller than the sum of its proper divisors (4540069030928).

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

3671823231472 is a wasteful number, since it uses less digits than its factorization.

3671823231472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6615 (or 6609 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 49.

The spelling of 3671823231472 in words is "three trillion, six hundred seventy-one billion, eight hundred twenty-three million, two hundred thirty-one thousand, four hundred seventy-two".