14316549473988 has 72 divisors (see below), whose sum is σ = 36476315410080. Its totient is φ = 4734346907520.

The previous prime is 14316549473987. The next prime is 14316549474047. The reversal of 14316549473988 is 88937494561341.

14316549473988 is a `hidden beast` number, since 1 + 4 + 3 + 1 + 6 + 549 + 4 + 73 + 9 + 8 + 8 = 666.

It is a super-2 number, since 2×14316549473988² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14316549473987) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6868443 + ... + 8706813.

Almost surely, 2^{14316549473988} is an apocalyptic number.

14316549473988 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

14316549473988 is an abundant number, since it is smaller than the sum of its proper divisors (22159765936092).

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

14316549473988 is a wasteful number, since it uses less digits than its factorization.

14316549473988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1840097 (or 1840092 counting only the distinct ones).

The product of its digits is 627056640, while the sum is 72.

The spelling of 14316549473988 in words is "fourteen trillion, three hundred sixteen billion, five hundred forty-nine million, four hundred seventy-three thousand, nine hundred eighty-eight".