14148442880 has 216 divisors, whose sum is σ = 40122092976. Its totient is φ = 4748451840.

The previous prime is 14148442877. The next prime is 14148442883. The reversal of 14148442880 is 8824484141.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (14148442877) and next prime (14148442883).

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (14148442883) 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, 2009927 + ... + 2016953.

Almost surely, 2^14148442880 is an apocalyptic number.

14148442880 is a gapful number since it is divisible by the number (10) 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 14148442880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20061046488).

14148442880 is an abundant number, since it is smaller than the sum of its proper divisors (25973650096).

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

14148442880 is a wasteful number, since it uses less digits than its factorization.

14148442880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7083 (or 7058 counting only the distinct ones).

The product of its (nonzero) digits is 262144, while the sum is 44.

The spelling of 14148442880 in words is "fourteen billion, one hundred forty-eight million, four hundred forty-two thousand, eight hundred eighty".