2440401807004 has 12 divisors (see below), whose sum is σ = 4880803614064. Its totient is φ = 1045886488704.

The previous prime is 2440401806987. The next prime is 2440401807017. The reversal of 2440401807004 is 4007081040442.

2440401807004 is an admirable number.

It is a congruent number.

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, 43578603669 + ... + 43578603724.

Almost surely, 2^{2440401807004} is an apocalyptic number.

It is an amenable number.

2440401807004 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2440401807004 is a wasteful number, since it uses less digits than its factorization.

2440401807004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87157207404 (or 87157207402 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 34.

Adding to 2440401807004 its reverse (4007081040442), we get a palindrome (6447482847446).

The spelling of 2440401807004 in words is "two trillion, four hundred forty billion, four hundred one million, eight hundred seven thousand, four".