14354830524738 has 128 divisors (see below), whose sum is σ = 31741839360000. Its totient is φ = 4291613706240.

The previous prime is 14354830524733. The next prime is 14354830524767. The reversal of 14354830524738 is 83742503845341.

It is a super-2 number, since 2×14354830524738² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14354830524733) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2991210463 + ... + 2991215261.

It is an arithmetic number, because the mean of its divisors is an integer number (247983120000).

Almost surely, 2^{14354830524738} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14354830524738, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15870919680000).

14354830524738 is an abundant number, since it is smaller than the sum of its proper divisors (17387008835262).

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

14354830524738 is a wasteful number, since it uses less digits than its factorization.

14354830524738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6280.

The product of its (nonzero) digits is 38707200, while the sum is 57.

The spelling of 14354830524738 in words is "fourteen trillion, three hundred fifty-four billion, eight hundred thirty million, five hundred twenty-four thousand, seven hundred thirty-eight".