5406424741252 has 6 divisors (see below), whose sum is σ = 9461243297198. Its totient is φ = 2703212370624.

The previous prime is 5406424741219. The next prime is 5406424741259. The reversal of 5406424741252 is 2521474246045.

It can be written as a sum of positive squares in only one way, i.e., 4483315003456 + 923109737796 = 2117384^2 + 960786^2 .

It is not an unprimeable number, because it can be changed into a prime (5406424741259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675803092653 + ... + 675803092660.

Almost surely, 2^{5406424741252} is an apocalyptic number.

It is an amenable number.

5406424741252 is a deficient number, since it is larger than the sum of its proper divisors (4054818555946).

5406424741252 is a wasteful number, since it uses less digits than its factorization.

5406424741252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1351606185317 (or 1351606185315 counting only the distinct ones).

The product of its (nonzero) digits is 2150400, while the sum is 46.

Adding to 5406424741252 its reverse (2521474246045), we get a palindrome (7927898987297).

The spelling of 5406424741252 in words is "five trillion, four hundred six billion, four hundred twenty-four million, seven hundred forty-one thousand, two hundred fifty-two".