14333526540 has 144 divisors (see below), whose sum is σ = 46554056640. Its totient is φ = 3556945920.

The previous prime is 14333526521. The next prime is 14333526601. The reversal of 14333526540 is 4562533341.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 14333526495 and 14333526504.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 246025 + ... + 298655.

It is an arithmetic number, because the mean of its divisors is an integer number (323292060).

Almost surely, 2^14333526540 is an apocalyptic number.

14333526540 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 14333526540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23277028320).

14333526540 is an abundant number, since it is smaller than the sum of its proper divisors (32220530100).

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

14333526540 is a wasteful number, since it uses less digits than its factorization.

14333526540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52752 (or 52747 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

The spelling of 14333526540 in words is "fourteen billion, three hundred thirty-three million, five hundred twenty-six thousand, five hundred forty".