12214549462 has 8 divisors (see below), whose sum is σ = 18347028336. Its totient is φ = 6098873352.

The previous prime is 12214549439. The next prime is 12214549499. The reversal of 12214549462 is 26494541221.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4198873 + ... + 4201780.

It is an arithmetic number, because the mean of its divisors is an integer number (2293378542).

Almost surely, 2^12214549462 is an apocalyptic number.

12214549462 is a deficient number, since it is larger than the sum of its proper divisors (6132478874).

12214549462 is an equidigital number, since it uses as much as digits as its factorization.

12214549462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8401382.

The product of its digits is 138240, while the sum is 40.

The spelling of 12214549462 in words is "twelve billion, two hundred fourteen million, five hundred forty-nine thousand, four hundred sixty-two".