12302024002440 has 32 divisors (see below), whose sum is σ = 36906072007680. Its totient is φ = 3280539733952.

The previous prime is 12302024002439. The next prime is 12302024002447. The reversal of 12302024002440 is 4420042020321.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 12302024002440.

It is not an unprimeable number, because it can be changed into a prime (12302024002447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51258433224 + ... + 51258433463.

It is an arithmetic number, because the mean of its divisors is an integer number (1153314750240).

Almost surely, 2^{12302024002440} is an apocalyptic number.

12302024002440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12302024002440 is an abundant number, since it is smaller than the sum of its proper divisors (24604048005240).

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

12302024002440 is a wasteful number, since it uses less digits than its factorization.

12302024002440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102516866701 (or 102516866697 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 12302024002440 its reverse (4420042020321), we get a palindrome (16722066022761).

The spelling of 12302024002440 in words is "twelve trillion, three hundred two billion, twenty-four million, two thousand, four hundred forty".