2405381889024 has 440 divisors, whose sum is σ = 7340451932000. Its totient is φ = 784358277120.

The previous prime is 2405381889023. The next prime is 2405381889089. The reversal of 2405381889024 is 4209881835042.

2405381889024 is a `hidden beast` number, since 2 + 4 + 0 + 538 + 1 + 8 + 89 + 0 + 24 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2405381889023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1006856022 + ... + 1006858410.

It is an arithmetic number, because the mean of its divisors is an integer number (16682845300).

Almost surely, 2^{2405381889024} is an apocalyptic number.

2405381889024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2405381889024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3670225966000).

2405381889024 is an abundant number, since it is smaller than the sum of its proper divisors (4935070042976).

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

2405381889024 is a wasteful number, since it uses less digits than its factorization.

2405381889024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2681 (or 2654 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 54.

The spelling of 2405381889024 in words is "two trillion, four hundred five billion, three hundred eighty-one million, eight hundred eighty-nine thousand, twenty-four".