12234013453040 has 40 divisors (see below), whose sum is σ = 28463577150480. Its totient is φ = 4890251252736.

The previous prime is 12234013452979. The next prime is 12234013453099. The reversal of 12234013453040 is 4035431043221.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 12234013452988 and 12234013453006.

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, 52290809 + ... + 52524248.

It is an arithmetic number, because the mean of its divisors is an integer number (711589428762).

Almost surely, 2^{12234013453040} is an apocalyptic number.

12234013453040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12234013453040 is an abundant number, since it is smaller than the sum of its proper divisors (16229563697440).

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

12234013453040 is a wasteful number, since it uses less digits than its factorization.

12234013453040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104816529 (or 104816523 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 12234013453040 its reverse (4035431043221), we get a palindrome (16269444496261).

The spelling of 12234013453040 in words is "twelve trillion, two hundred thirty-four billion, thirteen million, four hundred fifty-three thousand, forty".