2304242105440 has 48 divisors (see below), whose sum is σ = 5938660339920. Its totient is φ = 837906219520.

The previous prime is 2304242105387. The next prime is 2304242105461. The reversal of 2304242105440 is 445012424032.

It is a super-3 number, since 3×2304242105440³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 654612475 + ... + 654615994.

It is an arithmetic number, because the mean of its divisors is an integer number (123722090415).

Almost surely, 2^{2304242105440} is an apocalyptic number.

2304242105440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2304242105440 is an abundant number, since it is smaller than the sum of its proper divisors (3634418234480).

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

2304242105440 is a wasteful number, since it uses less digits than its factorization.

2304242105440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1309228495 (or 1309228487 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 31.

Adding to 2304242105440 its reverse (445012424032), we get a palindrome (2749254529472).

The spelling of 2304242105440 in words is "two trillion, three hundred four billion, two hundred forty-two million, one hundred five thousand, four hundred forty".