3212540413144 has 16 divisors (see below), whose sum is σ = 6340540289400. Its totient is φ = 1521729669312.

The previous prime is 3212540413141. The next prime is 3212540413207. The reversal of 3212540413144 is 4413140452123.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3212540413141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10567566997 + ... + 10567567300.

Almost surely, 2^{3212540413144} is an apocalyptic number.

It is an amenable number.

3212540413144 is a deficient number, since it is larger than the sum of its proper divisors (3127999876256).

3212540413144 is a wasteful number, since it uses less digits than its factorization.

3212540413144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21135134322 (or 21135134318 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

Adding to 3212540413144 its reverse (4413140452123), we get a palindrome (7625680865267).

The spelling of 3212540413144 in words is "three trillion, two hundred twelve billion, five hundred forty million, four hundred thirteen thousand, one hundred forty-four".