40303416424 has 32 divisors (see below), whose sum is σ = 75948208200. Its totient is φ = 20050739200.

The previous prime is 40303416421. The next prime is 40303416431. The reversal of 40303416424 is 42461430304.

It can be written as a sum of positive squares in 4 ways, for example, as 30098780100 + 10204636324 = 173490^2 + 101018^2 .

It is not an unprimeable number, because it can be changed into a prime (40303416421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1899474 + ... + 1920574.

Almost surely, 2^40303416424 is an apocalyptic number.

It is an amenable number.

40303416424 is a deficient number, since it is larger than the sum of its proper divisors (35644791776).

40303416424 is a wasteful number, since it uses less digits than its factorization.

40303416424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22293 (or 22289 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 40303416424 its reverse (42461430304), we get a palindrome (82764846728).

The spelling of 40303416424 in words is "forty billion, three hundred three million, four hundred sixteen thousand, four hundred twenty-four".