7424412131 has 4 divisors (see below), whose sum is σ = 7497921264. Its totient is φ = 7350903000.

The previous prime is 7424412097. The next prime is 7424412161. The reversal of 7424412131 is 1312144247.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 7424412131 - 2⁶ = 7424412067 is a prime.

It is a super-2 number, since 2×7424412131² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7424412094 and 7424412103.

It is not an unprimeable number, because it can be changed into a prime (7424412161) 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, 36754415 + ... + 36754616.

It is an arithmetic number, because the mean of its divisors is an integer number (1874480316).

Almost surely, 2^7424412131 is an apocalyptic number.

7424412131 is a deficient number, since it is larger than the sum of its proper divisors (73509133).

7424412131 is a wasteful number, since it uses less digits than its factorization.

7424412131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73509132.

The product of its digits is 5376, while the sum is 29.

The square root of 7424412131 is about 86165.0284686311. The cubic root of 7424412131 is about 1950.8356822251.

Adding to 7424412131 its reverse (1312144247), we get a palindrome (8736556378).

The spelling of 7424412131 in words is "seven billion, four hundred twenty-four million, four hundred twelve thousand, one hundred thirty-one".