14850028144 has 120 divisors (see below), whose sum is σ = 34983791648. Its totient is φ = 5977359360.

The previous prime is 14850028117. The next prime is 14850028157. The reversal of 14850028144 is 44182005841.

It is a super-3 number, since 3×14850028144³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3482974 + ... + 3487234.

Almost surely, 2^14850028144 is an apocalyptic number.

14850028144 is a gapful number since it is divisible by the number (14) 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 14850028144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17491895824).

14850028144 is an abundant number, since it is smaller than the sum of its proper divisors (20133763504).

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

14850028144 is a wasteful number, since it uses less digits than its factorization.

14850028144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4371 (or 4336 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 37.

The spelling of 14850028144 in words is "fourteen billion, eight hundred fifty million, twenty-eight thousand, one hundred forty-four".