14733424640 has 384 divisors, whose sum is σ = 41437992960. Its totient is φ = 5015633920.

The previous prime is 14733424637. The next prime is 14733424681. The reversal of 14733424640 is 4642433741.

It is a junction number, because it is equal to n+sod(n) for n = 14733424594 and 14733424603.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 313477097 + ... + 313477143.

It is an arithmetic number, because the mean of its divisors is an integer number (107911440).

Almost surely, 2^14733424640 is an apocalyptic number.

14733424640 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 14733424640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20718996480).

14733424640 is an abundant number, since it is smaller than the sum of its proper divisors (26704568320).

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

14733424640 is an equidigital number, since it uses as much as digits as its factorization.

14733424640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130 (or 88 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 38.

The spelling of 14733424640 in words is "fourteen billion, seven hundred thirty-three million, four hundred twenty-four thousand, six hundred forty".