4250440413 has 20 divisors (see below), whose sum is σ = 6387464160. Its totient is φ = 2816650152.

The previous prime is 4250440399. The next prime is 4250440423. The reversal of 4250440413 is 3140440524.

It is a happy number.

4250440413 is a `hidden beast` number, since 4 + 250 + 4 + 404 + 1 + 3 = 666.

It is not a de Polignac number, because 4250440413 - 2¹⁴ = 4250424029 is a prime.

It is a super-2 number, since 2×4250440413² = 36132487408927221138, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4250440423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 143583 + ... + 170636.

It is an arithmetic number, because the mean of its divisors is an integer number (319373208).

Almost surely, 2^4250440413 is an apocalyptic number.

It is an amenable number.

4250440413 is a deficient number, since it is larger than the sum of its proper divisors (2137023747).

4250440413 is a wasteful number, since it uses less digits than its factorization.

4250440413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314398 (or 314389 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 4250440413 is about 65195.4017780395. The cubic root of 4250440413 is about 1619.8618503592.

Adding to 4250440413 its reverse (3140440524), we get a palindrome (7390880937).

The spelling of 4250440413 in words is "four billion, two hundred fifty million, four hundred forty thousand, four hundred thirteen".