3141443121400 has 48 divisors (see below), whose sum is σ = 7304915926440. Its totient is φ = 1256394768000.

The previous prime is 3141443121391. The next prime is 3141443121419. The reversal of 3141443121400 is 41213441413.

It is a congruent number.

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, 244350 + ... + 2518450.

Almost surely, 2^{3141443121400} is an apocalyptic number.

It is an amenable number.

3141443121400 is an abundant number, since it is smaller than the sum of its proper divisors (4163472805040).

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

3141443121400 is a wasteful number, since it uses less digits than its factorization.

3141443121400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2281024 (or 2281015 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 3141443121400 its reverse (41213441413), we get a palindrome (3182656562813).

The spelling of 3141443121400 in words is "three trillion, one hundred forty-one billion, four hundred forty-three million, one hundred twenty-one thousand, four hundred".