4202440413 has 4 divisors (see below), whose sum is σ = 5603253888. Its totient is φ = 2801626940.

The previous prime is 4202440393. The next prime is 4202440433. The reversal of 4202440413 is 3140442024.

It is a happy number.

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 an interprime number because it is at equal distance from previous prime (4202440393) and next prime (4202440433).

It is a cyclic number.

It is not a de Polignac number, because 4202440413 - 2¹⁴ = 4202424029 is a prime.

It is a super-2 number, since 2×4202440413² = 35321010849631221138, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4202440433) 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, 700406733 + ... + 700406738.

It is an arithmetic number, because the mean of its divisors is an integer number (1400813472).

Almost surely, 2^4202440413 is an apocalyptic number.

It is an amenable number.

4202440413 is a deficient number, since it is larger than the sum of its proper divisors (1400813475).

4202440413 is a wasteful number, since it uses less digits than its factorization.

4202440413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1400813474.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 4202440413 is about 64826.2324448984. The cubic root of 4202440413 is about 1613.7410801414.

Adding to 4202440413 its reverse (3140442024), we get a palindrome (7342882437).

The spelling of 4202440413 in words is "four billion, two hundred two million, four hundred forty thousand, four hundred thirteen".