612102366422 has 8 divisors (see below), whose sum is σ = 939505957896. Its totient is φ = 298933713792.

The previous prime is 612102366419. The next prime is 612102366443. The reversal of 612102366422 is 224663201216.

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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3558734603 + ... + 3558734774.

It is an arithmetic number, because the mean of its divisors is an integer number (117438244737).

Almost surely, 2^612102366422 is an apocalyptic number.

612102366422 is a deficient number, since it is larger than the sum of its proper divisors (327403591474).

612102366422 is a wasteful number, since it uses less digits than its factorization.

612102366422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7117469422.

The product of its (nonzero) digits is 41472, while the sum is 35.

Adding to 612102366422 its reverse (224663201216), we get a palindrome (836765567638).

The spelling of 612102366422 in words is "six hundred twelve billion, one hundred two million, three hundred sixty-six thousand, four hundred twenty-two".