16133442104640 has 112 divisors (see below), whose sum is σ = 58541347089792. Its totient is φ = 3687643908096.

The previous prime is 16133442104609. The next prime is 16133442104687. The reversal of 16133442104640 is 4640124433161.

It is a tau number, because it is divible by the number of its divisors (112).

It is a super-4 number, since 4×16133442104640⁴ (a number of 54 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1200398199 + ... + 1200411638.

It is an arithmetic number, because the mean of its divisors is an integer number (522690599016).

Almost surely, 2^{16133442104640} is an apocalyptic number.

16133442104640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16133442104640 is an abundant number, since it is smaller than the sum of its proper divisors (42407904985152).

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

16133442104640 is a wasteful number, since it uses less digits than its factorization.

16133442104640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2400809864 (or 2400809854 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 39.

The spelling of 16133442104640 in words is "sixteen trillion, one hundred thirty-three billion, four hundred forty-two million, one hundred four thousand, six hundred forty".