5721229413 has 12 divisors (see below), whose sum is σ = 8264656608. Its totient is φ = 3813849000.

The previous prime is 5721229357. The next prime is 5721229457. The reversal of 5721229413 is 3149221275.

5721229413 is a `hidden beast` number, since 5 + 7 + 212 + 29 + 413 = 666.

It is not a de Polignac number, because 5721229413 - 2¹² = 5721225317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5721229313) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 192288 + ... + 220038.

It is an arithmetic number, because the mean of its divisors is an integer number (688721384).

Almost surely, 2^5721229413 is an apocalyptic number.

It is an amenable number.

5721229413 is a deficient number, since it is larger than the sum of its proper divisors (2543427195).

5721229413 is a wasteful number, since it uses less digits than its factorization.

5721229413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50664 (or 50661 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 5721229413 is about 75638.8089078616. The cubic root of 5721229413 is about 1788.5309267047.

The spelling of 5721229413 in words is "five billion, seven hundred twenty-one million, two hundred twenty-nine thousand, four hundred thirteen".