14534018830254 has 128 divisors (see below), whose sum is σ = 36354465100800. Its totient is φ = 3763232179200.

The previous prime is 14534018830211. The next prime is 14534018830297. The reversal of 14534018830254 is 45203881043541.

It is an interprime number because it is at equal distance from previous prime (14534018830211) and next prime (14534018830297).

It is a super-2 number, since 2×14534018830254² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 223385592 + ... + 223450644.

It is an arithmetic number, because the mean of its divisors is an integer number (284019258600).

Almost surely, 2^{14534018830254} is an apocalyptic number.

14534018830254 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14534018830254, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18177232550400).

14534018830254 is an abundant number, since it is smaller than the sum of its proper divisors (21820446270546).

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

14534018830254 is a wasteful number, since it uses less digits than its factorization.

14534018830254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66586.

The product of its (nonzero) digits is 1843200, while the sum is 48.

Adding to 14534018830254 its reverse (45203881043541), we get a palindrome (59737899873795).

The spelling of 14534018830254 in words is "fourteen trillion, five hundred thirty-four billion, eighteen million, eight hundred thirty thousand, two hundred fifty-four".