40115530411 has 32 divisors (see below), whose sum is σ = 47532090816. Its totient is φ = 33440256000.

The previous prime is 40115530409. The next prime is 40115530417. The reversal of 40115530411 is 11403551104.

40115530411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40115530411 - 2¹ = 40115530409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40115530417) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6291421 + ... + 6297793.

It is an arithmetic number, because the mean of its divisors is an integer number (1485377838).

Almost surely, 2^40115530411 is an apocalyptic number.

40115530411 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

40115530411 is a deficient number, since it is larger than the sum of its proper divisors (7416560405).

40115530411 is a wasteful number, since it uses less digits than its factorization.

40115530411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7263.

The product of its (nonzero) digits is 1200, while the sum is 25.

The spelling of 40115530411 in words is "forty billion, one hundred fifteen million, five hundred thirty thousand, four hundred eleven".