16314161622 has 48 divisors (see below), whose sum is σ = 37973876976. Its totient is φ = 4652876800.

The previous prime is 16314161569. The next prime is 16314161627. The reversal of 16314161622 is 22616141361.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16314161627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 648579 + ... + 673262.

It is an arithmetic number, because the mean of its divisors is an integer number (791122437).

Almost surely, 2^16314161622 is an apocalyptic number.

16314161622 is an abundant number, since it is smaller than the sum of its proper divisors (21659715354).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16314161622 is a wasteful number, since it uses less digits than its factorization.

16314161622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1321885 (or 1321874 counting only the distinct ones).

The product of its digits is 10368, while the sum is 33.

The spelling of 16314161622 in words is "sixteen billion, three hundred fourteen million, one hundred sixty-one thousand, six hundred twenty-two".