4402506413 has 4 divisors (see below), whose sum is σ = 4402656960. Its totient is φ = 4402355868.

The previous prime is 4402506401. The next prime is 4402506421. The reversal of 4402506413 is 3146052044.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4402506413 - 2¹⁶ = 4402440877 is a prime.

It is a super-2 number, since 2×4402506413² = 38764125433012253138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4402586413) 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, 15683 + ... + 95136.

It is an arithmetic number, because the mean of its divisors is an integer number (1100664240).

Almost surely, 2^4402506413 is an apocalyptic number.

It is an amenable number.

4402506413 is a deficient number, since it is larger than the sum of its proper divisors (150547).

4402506413 is a wasteful number, since it uses less digits than its factorization.

4402506413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150546.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 4402506413 is about 66351.3859161962. The cubic root of 4402506413 is about 1638.9536272131.

Adding to 4402506413 its reverse (3146052044), we get a palindrome (7548558457).

The spelling of 4402506413 in words is "four billion, four hundred two million, five hundred six thousand, four hundred thirteen".