40530330211 has 16 divisors (see below), whose sum is σ = 46703448000. Its totient is φ = 34453703808.

The previous prime is 40530330209. The next prime is 40530330221. The reversal of 40530330211 is 11203303504.

It is a cyclic number.

It is not a de Polignac number, because 40530330211 - 2¹ = 40530330209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40530330221) 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, 651325 + ... + 710833.

It is an arithmetic number, because the mean of its divisors is an integer number (2918965500).

Almost surely, 2^40530330211 is an apocalyptic number.

40530330211 is a deficient number, since it is larger than the sum of its proper divisors (6173117789).

40530330211 is a wasteful number, since it uses less digits than its factorization.

40530330211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60318.

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 40530330211 its reverse (11203303504), we get a palindrome (51733633715).

The spelling of 40530330211 in words is "forty billion, five hundred thirty million, three hundred thirty thousand, two hundred eleven".