2404323140031 has 96 divisors (see below), whose sum is σ = 3875586549120. Its totient is φ = 1428545175552.

The previous prime is 2404323140029. The next prime is 2404323140081. The reversal of 2404323140031 is 1300413234042.

2404323140031 is a `hidden beast` number, since 24 + 0 + 4 + 3 + 231 + 400 + 3 + 1 = 666.

It is not a de Polignac number, because 2404323140031 - 2¹ = 2404323140029 is a prime.

It is a super-2 number, since 2×2404323140031² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2404323139977 and 2404323140004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2404323140081) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 664726735 + ... + 664730351.

It is an arithmetic number, because the mean of its divisors is an integer number (40370693220).

Almost surely, 2^{2404323140031} is an apocalyptic number.

2404323140031 is a deficient number, since it is larger than the sum of its proper divisors (1471263409089).

2404323140031 is a wasteful number, since it uses less digits than its factorization.

2404323140031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5505 (or 5502 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 2404323140031 its reverse (1300413234042), we get a palindrome (3704736374073).

The spelling of 2404323140031 in words is "two trillion, four hundred four billion, three hundred twenty-three million, one hundred forty thousand, thirty-one".