14142999552 has 352 divisors, whose sum is σ = 44370837504. Its totient is φ = 3960422400.

The previous prime is 14142999551. The next prime is 14142999553. The reversal of 14142999552 is 25599924141.

It is an interprime number because it is at equal distance from previous prime (14142999551) and next prime (14142999553).

It is a tau number, because it is divible by the number of its divisors (352).

Its product of digits (1166400) is a multiple of the sum of its prime factors (675).

It is a junction number, because it is equal to n+sod(n) for n = 14142999495 and 14142999504.

It is not an unprimeable number, because it can be changed into a prime (14142999551) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24093403 + ... + 24093989.

Almost surely, 2^14142999552 is an apocalyptic number.

14142999552 is a gapful number since it is divisible by the number (12) 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 14142999552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22185418752).

14142999552 is an abundant number, since it is smaller than the sum of its proper divisors (30227837952).

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

14142999552 is a wasteful number, since it uses less digits than its factorization.

14142999552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675 (or 657 counting only the distinct ones).

The product of its digits is 1166400, while the sum is 51.

The spelling of 14142999552 in words is "fourteen billion, one hundred forty-two million, nine hundred ninety-nine thousand, five hundred fifty-two".