2440401430004 has 24 divisors (see below), whose sum is σ = 4371090108000. Its totient is φ = 1191532424544.

The previous prime is 2440401429979. The next prime is 2440401430037. The reversal of 2440401430004 is 4000341040442.

It is a happy number.

It is a super-2 number, since 2×2440401430004² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1029254 + ... + 2437245.

It is an arithmetic number, because the mean of its divisors is an integer number (182128754500).

Almost surely, 2^{2440401430004} is an apocalyptic number.

It is an amenable number.

2440401430004 is a deficient number, since it is larger than the sum of its proper divisors (1930688677996).

2440401430004 is a wasteful number, since it uses less digits than its factorization.

2440401430004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3470639 (or 3470637 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 2440401430004 its reverse (4000341040442), we get a palindrome (6440742470446).

The spelling of 2440401430004 in words is "two trillion, four hundred forty billion, four hundred one million, four hundred thirty thousand, four".