16123462344 has 64 divisors (see below), whose sum is σ = 48858984000. Its totient is φ = 4885896960.

The previous prime is 16123462319. The next prime is 16123462391. The reversal of 16123462344 is 44326432161.

16123462344 is a `hidden beast` number, since 1 + 6 + 1 + 23 + 4 + 623 + 4 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 16123462299 and 16123462308.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3390609 + ... + 3395360.

It is an arithmetic number, because the mean of its divisors is an integer number (763421625).

Almost surely, 2^16123462344 is an apocalyptic number.

It is an amenable number.

16123462344 is an abundant number, since it is smaller than the sum of its proper divisors (32735521656).

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

16123462344 is a wasteful number, since it uses less digits than its factorization.

16123462344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6785995 (or 6785985 counting only the distinct ones).

The product of its digits is 82944, while the sum is 36.

The spelling of 16123462344 in words is "sixteen billion, one hundred twenty-three million, four hundred sixty-two thousand, three hundred forty-four".