16441734980 has 48 divisors (see below), whose sum is σ = 37789367616. Its totient is φ = 5959313280.

The previous prime is 16441734973. The next prime is 16441734983. The reversal of 16441734980 is 8943714461.

It is a super-3 number, since 3×16441734980³ (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (16441734983) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54179 + ... + 189258.

It is an arithmetic number, because the mean of its divisors is an integer number (787278492).

Almost surely, 2^16441734980 is an apocalyptic number.

16441734980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16441734980 is an abundant number, since it is smaller than the sum of its proper divisors (21347632636).

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

16441734980 is a wasteful number, since it uses less digits than its factorization.

16441734980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243764 (or 243762 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 47.

The spelling of 16441734980 in words is "sixteen billion, four hundred forty-one million, seven hundred thirty-four thousand, nine hundred eighty".