14661136229376 has 528 divisors, whose sum is σ = 49000632319296. Its totient is φ = 3862986817536.

The previous prime is 14661136229359. The next prime is 14661136229401. The reversal of 14661136229376 is 67392263116641.

It is a happy number.

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, 2498912395 + ... + 2498918261.

Almost surely, 2^{14661136229376} is an apocalyptic number.

14661136229376 is a gapful number since it is divisible by the number (16) 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 14661136229376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24500316159648).

14661136229376 is an abundant number, since it is smaller than the sum of its proper divisors (34339496089920).

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

14661136229376 is a wasteful number, since it uses less digits than its factorization.

14661136229376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7194 (or 7169 counting only the distinct ones).

The product of its digits is 11757312, while the sum is 57.

The spelling of 14661136229376 in words is "fourteen trillion, six hundred sixty-one billion, one hundred thirty-six million, two hundred twenty-nine thousand, three hundred seventy-six".