16123846032 has 240 divisors, whose sum is σ = 54065706240. Its totient is φ = 4385829888.

The previous prime is 16123846021. The next prime is 16123846069. The reversal of 16123846032 is 23064832161.

16123846032 is a `hidden beast` number, since 1 + 6 + 12 + 38 + 4 + 603 + 2 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5307618 + ... + 5310654.

It is an arithmetic number, because the mean of its divisors is an integer number (225273776).

Almost surely, 2^16123846032 is an apocalyptic number.

16123846032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16123846032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27032853120).

16123846032 is an abundant number, since it is smaller than the sum of its proper divisors (37941860208).

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

16123846032 is a wasteful number, since it uses less digits than its factorization.

16123846032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3310 (or 3301 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The spelling of 16123846032 in words is "sixteen billion, one hundred twenty-three million, eight hundred forty-six thousand, thirty-two".