613622211442 has 8 divisors (see below), whose sum is σ = 920530325232. Its totient is φ = 306778769700.

The previous prime is 613622211437. The next prime is 613622211463. The reversal of 613622211442 is 244112226316.

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

It is a junction number, because it is equal to n+sod(n) for n = 613622211398 and 613622211407.

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, 16144284 + ... + 16182247.

It is an arithmetic number, because the mean of its divisors is an integer number (115066290654).

Almost surely, 2^613622211442 is an apocalyptic number.

613622211442 is a deficient number, since it is larger than the sum of its proper divisors (306908113790).

613622211442 is a wasteful number, since it uses less digits than its factorization.

613622211442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32336024.

The product of its digits is 27648, while the sum is 34.

Adding to 613622211442 its reverse (244112226316), we get a palindrome (857734437758).

The spelling of 613622211442 in words is "six hundred thirteen billion, six hundred twenty-two million, two hundred eleven thousand, four hundred forty-two".