40516303233 has 16 divisors (see below), whose sum is σ = 61830345600. Its totient is φ = 23117966976.

The previous prime is 40516303229. The next prime is 40516303249. The reversal of 40516303233 is 33230361504.

It is not a de Polignac number, because 40516303233 - 2² = 40516303229 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40516303233.

It is not an unprimeable number, because it can be changed into a prime (40516303253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1410708 + ... + 1439141.

It is an arithmetic number, because the mean of its divisors is an integer number (3864396600).

Almost surely, 2^40516303233 is an apocalyptic number.

It is an amenable number.

40516303233 is a deficient number, since it is larger than the sum of its proper divisors (21314042367).

40516303233 is a wasteful number, since it uses less digits than its factorization.

40516303233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2850536.

The product of its (nonzero) digits is 19440, while the sum is 30.

Adding to 40516303233 its reverse (33230361504), we get a palindrome (73746664737).

The spelling of 40516303233 in words is "forty billion, five hundred sixteen million, three hundred three thousand, two hundred thirty-three".