16134469916544 has 240 divisors, whose sum is σ = 55855256838480. Its totient is φ = 4609848402432.

The previous prime is 16134469916533. The next prime is 16134469916641. The reversal of 16134469916544 is 44561996443161.

16134469916544 is a `hidden beast` number, since 1 + 6 + 1 + 3 + 4 + 469 + 9 + 165 + 4 + 4 = 666.

It is a super-2 number, since 2×16134469916544² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 15371352 + ... + 16387415.

It is an arithmetic number, because the mean of its divisors is an integer number (232730236827).

Almost surely, 2^{16134469916544} is an apocalyptic number.

16134469916544 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

16134469916544 is an abundant number, since it is smaller than the sum of its proper divisors (39720786921936).

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

16134469916544 is an equidigital number, since it uses as much as digits as its factorization.

16134469916544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31758807 (or 31758779 counting only the distinct ones).

The product of its digits is 67184640, while the sum is 63.

The spelling of 16134469916544 in words is "sixteen trillion, one hundred thirty-four billion, four hundred sixty-nine million, nine hundred sixteen thousand, five hundred forty-four".