40046213335 has 16 divisors (see below), whose sum is σ = 48453448032. Its totient is φ = 31771958400.

The previous prime is 40046213329. The next prime is 40046213369. The reversal of 40046213335 is 53331264004.

It is not a de Polignac number, because 40046213335 - 2²¹ = 40044116183 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40046213297 and 40046213306.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1042897 + ... + 1080613.

It is an arithmetic number, because the mean of its divisors is an integer number (3028340502).

Almost surely, 2^40046213335 is an apocalyptic number.

40046213335 is a deficient number, since it is larger than the sum of its proper divisors (8407234697).

40046213335 is a wasteful number, since it uses less digits than its factorization.

40046213335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39474.

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 40046213335 its reverse (53331264004), we get a palindrome (93377477339).

The spelling of 40046213335 in words is "forty billion, forty-six million, two hundred thirteen thousand, three hundred thirty-five".