16361344122 has 16 divisors (see below), whose sum is σ = 33211087392. Its totient is φ = 5372381520.

The previous prime is 16361344121. The next prime is 16361344123. The reversal of 16361344122 is 22144316361.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (16361344121) and next prime (16361344123).

It is not an unprimeable number, because it can be changed into a prime (16361344121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20349529 + ... + 20350332.

It is an arithmetic number, because the mean of its divisors is an integer number (2075692962).

Almost surely, 2^16361344122 is an apocalyptic number.

16361344122 is an abundant number, since it is smaller than the sum of its proper divisors (16849743270).

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

16361344122 is a wasteful number, since it uses less digits than its factorization.

16361344122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40699933.

The product of its digits is 20736, while the sum is 33.

The spelling of 16361344122 in words is "sixteen billion, three hundred sixty-one million, three hundred forty-four thousand, one hundred twenty-two".