40123032104 has 16 divisors (see below), whose sum is σ = 75233015700. Its totient is φ = 20060894592.

The previous prime is 40123032083. The next prime is 40123032143.

40123032104 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 39820202500 + 302829604 = 199550^2 + 17402^2 .

It is a super-2 number, since 2×40123032104² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 311252 + ... + 420860.

Almost surely, 2^40123032104 is an apocalyptic number.

It is an amenable number.

40123032104 is a deficient number, since it is larger than the sum of its proper divisors (35109983596).

40123032104 is a wasteful number, since it uses less digits than its factorization.

40123032104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155372 (or 155368 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

It can be divided in two parts, 401230 and 32104, that added together give a palindrome (433334).

The spelling of 40123032104 in words is "forty billion, one hundred twenty-three million, thirty-two thousand, one hundred four".