16441501632 has 56 divisors (see below), whose sum is σ = 43545099600. Its totient is φ = 5475004416.

The previous prime is 16441501627. The next prime is 16441501673. The reversal of 16441501632 is 23610514461.

It is a super-3 number, since 3×16441501632³ (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 16441501593 and 16441501602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151294 + ... + 236162.

Almost surely, 2^16441501632 is an apocalyptic number.

16441501632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16441501632 is an abundant number, since it is smaller than the sum of its proper divisors (27103597968).

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

16441501632 is a wasteful number, since it uses less digits than its factorization.

16441501632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85893 (or 85883 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The spelling of 16441501632 in words is "sixteen billion, four hundred forty-one million, five hundred one thousand, six hundred thirty-two".