40003301011 has 16 divisors (see below), whose sum is σ = 41900040000. Its totient is φ = 38119897728.

The previous prime is 40003300999. The next prime is 40003301083. The reversal of 40003301011 is 11010330004.

It is a cyclic number.

It is not a de Polignac number, because 40003301011 - 2¹⁵ = 40003268243 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40003300982 and 40003301000.

It is not an unprimeable number, because it can be changed into a prime (40003301411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15643345 + ... + 15645901.

It is an arithmetic number, because the mean of its divisors is an integer number (2618752500).

Almost surely, 2^40003301011 is an apocalyptic number.

40003301011 is a deficient number, since it is larger than the sum of its proper divisors (1896738989).

40003301011 is a wasteful number, since it uses less digits than its factorization.

40003301011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4878.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 40003301011 its reverse (11010330004), we get a palindrome (51013631015).

The spelling of 40003301011 in words is "forty billion, three million, three hundred one thousand, eleven".