5400531442412 has 12 divisors (see below), whose sum is σ = 9450946301496. Its totient is φ = 2700261070560.

The previous prime is 5400531442409. The next prime is 5400531442451. The reversal of 5400531442412 is 2142441350045.

It is a happy 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, 3886523 + ... + 5089805.

It is an arithmetic number, because the mean of its divisors is an integer number (787578858458).

Almost surely, 2^{5400531442412} is an apocalyptic number.

It is an amenable number.

5400531442412 is a deficient number, since it is larger than the sum of its proper divisors (4050414859084).

5400531442412 is a wasteful number, since it uses less digits than its factorization.

5400531442412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2325328 (or 2325326 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 5400531442412 its reverse (2142441350045), we get a palindrome (7542972792457).

The spelling of 5400531442412 in words is "five trillion, four hundred billion, five hundred thirty-one million, four hundred forty-two thousand, four hundred twelve".