16312413622 has 8 divisors (see below), whose sum is σ = 24471972000. Its totient is φ = 8155089624.

The previous prime is 16312413619. The next prime is 16312413643. The reversal of 16312413622 is 22631421361.

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

It is a super-2 number, since 2×16312413622² (a number of 21 digits) contains 22 as substring.

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, 540222 + ... + 569617.

It is an arithmetic number, because the mean of its divisors is an integer number (3058996500).

Almost surely, 2^16312413622 is an apocalyptic number.

16312413622 is a deficient number, since it is larger than the sum of its proper divisors (8159558378).

16312413622 is a wasteful number, since it uses less digits than its factorization.

16312413622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1117190.

The product of its digits is 10368, while the sum is 31.

Adding to 16312413622 its reverse (22631421361), we get a palindrome (38943834983).

The spelling of 16312413622 in words is "sixteen billion, three hundred twelve million, four hundred thirteen thousand, six hundred twenty-two".