14850753840 has 400 divisors, whose sum is σ = 57471321600. Its totient is φ = 3528935424.

The previous prime is 14850753839. The next prime is 14850753847. The reversal of 14850753840 is 4835705841.

14850753840 is a `hidden beast` number, since 14 + 8 + 507 + 53 + 84 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (14850753847) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 2439921 + ... + 2445999.

It is an arithmetic number, because the mean of its divisors is an integer number (143678304).

Almost surely, 2^14850753840 is an apocalyptic number.

14850753840 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 14850753840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28735660800).

14850753840 is an abundant number, since it is smaller than the sum of its proper divisors (42620567760).

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

14850753840 is a wasteful number, since it uses less digits than its factorization.

14850753840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6146 (or 6131 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 45.

The spelling of 14850753840 in words is "fourteen billion, eight hundred fifty million, seven hundred fifty-three thousand, eight hundred forty".