2440426315072 has 112 divisors (see below), whose sum is σ = 4946359017600. Its totient is φ = 1194437836800.

The previous prime is 2440426315051. The next prime is 2440426315087. The reversal of 2440426315072 is 2705136240442.

It is a super-2 number, since 2×2440426315072² (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 15 ways as a sum of consecutive naturals, for example, 252915304 + ... + 252924952.

It is an arithmetic number, because the mean of its divisors is an integer number (44163919800).

Almost surely, 2^{2440426315072} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2440426315072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2473179508800).

2440426315072 is an abundant number, since it is smaller than the sum of its proper divisors (2505932702528).

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

2440426315072 is a wasteful number, since it uses less digits than its factorization.

2440426315072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10200 (or 10190 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 40.

The spelling of 2440426315072 in words is "two trillion, four hundred forty billion, four hundred twenty-six million, three hundred fifteen thousand, seventy-two".