14948249783616 has 168 divisors, whose sum is σ = 43576936203840. Its totient is φ = 4897816989696.

The previous prime is 14948249783521. The next prime is 14948249783629. The reversal of 14948249783616 is 61638794284941.

14948249783616 is a `hidden beast` number, since 1 + 4 + 9 + 48 + 2 + 497 + 83 + 6 + 16 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 566058285 + ... + 566084691.

Almost surely, 2^{14948249783616} is an apocalyptic number.

14948249783616 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 14948249783616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21788468101920).

14948249783616 is an abundant number, since it is smaller than the sum of its proper divisors (28628686420224).

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

14948249783616 is a wasteful number, since it uses less digits than its factorization.

14948249783616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43141 (or 43128 counting only the distinct ones).

The product of its digits is 501645312, while the sum is 72.

The spelling of 14948249783616 in words is "fourteen trillion, nine hundred forty-eight billion, two hundred forty-nine million, seven hundred eighty-three thousand, six hundred sixteen".