40014215330 has 8 divisors (see below), whose sum is σ = 72025587612. Its totient is φ = 16005686128.

The previous prime is 40014215317. The next prime is 40014215333. The reversal of 40014215330 is 3351241004.

It can be written as a sum of positive squares in 2 ways, for example, as 39999600001 + 14615329 = 199999^2 + 3823^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×40014215330² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40014215296 and 40014215305.

It is not an unprimeable number, because it can be changed into a prime (40014215333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2000710757 + ... + 2000710776.

Almost surely, 2^40014215330 is an apocalyptic number.

40014215330 is a deficient number, since it is larger than the sum of its proper divisors (32011372282).

40014215330 is a wasteful number, since it uses less digits than its factorization.

40014215330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4001421540.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 40014215330 its reverse (3351241004), we get a palindrome (43365456334).

The spelling of 40014215330 in words is "forty billion, fourteen million, two hundred fifteen thousand, three hundred thirty".