40606303424416 has 12 divisors (see below), whose sum is σ = 79943659866882. Its totient is φ = 20303151712192.

The previous prime is 40606303424399. The next prime is 40606303424461. The reversal of 40606303424416 is 61442430360604.

It can be written as a sum of positive squares in only one way, i.e., 24967410627600 + 15638892796816 = 4996740^2 + 3954604^2 .

It is a super-3 number, since 3×40606303424416³ (a number of 42 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 634473490975 + ... + 634473491038.

Almost surely, 2^{40606303424416} is an apocalyptic number.

It is an amenable number.

40606303424416 is a deficient number, since it is larger than the sum of its proper divisors (39337356442466).

40606303424416 is a wasteful number, since it uses less digits than its factorization.

40606303424416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1268946982023 (or 1268946982015 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 43.

The spelling of 40606303424416 in words is "forty trillion, six hundred six billion, three hundred three million, four hundred twenty-four thousand, four hundred sixteen".