40104632153 has 4 divisors (see below), whose sum is σ = 42463728180. Its totient is φ = 37745536128.

The previous prime is 40104632129. The next prime is 40104632177. The reversal of 40104632153 is 35123640104.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (40104632129) and next prime (40104632177).

It can be written as a sum of positive squares in 2 ways, for example, as 37245912064 + 2858720089 = 192992^2 + 53467^2 .

It is a cyclic number.

It is not a de Polignac number, because 40104632153 - 2¹⁰ = 40104631129 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (40104632653) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1179547988 + ... + 1179548021.

It is an arithmetic number, because the mean of its divisors is an integer number (10615932045).

Almost surely, 2^40104632153 is an apocalyptic number.

It is an amenable number.

40104632153 is a deficient number, since it is larger than the sum of its proper divisors (2359096027).

40104632153 is a wasteful number, since it uses less digits than its factorization.

40104632153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2359096026.

The product of its (nonzero) digits is 8640, while the sum is 29.

The spelling of 40104632153 in words is "forty billion, one hundred four million, six hundred thirty-two thousand, one hundred fifty-three".