12074360021246 has 8 divisors (see below), whose sum is σ = 19176924739680. Its totient is φ = 5682051774688.

The previous prime is 12074360021231. The next prime is 12074360021249. The reversal of 12074360021246 is 64212006347021.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12074360021249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177564117926 + ... + 177564117993.

It is an arithmetic number, because the mean of its divisors is an integer number (2397115592460).

Almost surely, 2^{12074360021246} is an apocalyptic number.

12074360021246 is a deficient number, since it is larger than the sum of its proper divisors (7102564718434).

12074360021246 is a wasteful number, since it uses less digits than its factorization.

12074360021246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355128235938.

The product of its (nonzero) digits is 96768, while the sum is 38.

Adding to 12074360021246 its reverse (64212006347021), we get a palindrome (76286366368267).

The spelling of 12074360021246 in words is "twelve trillion, seventy-four billion, three hundred sixty million, twenty-one thousand, two hundred forty-six".