14125011544 has 32 divisors (see below), whose sum is σ = 32048347680. Its totient is φ = 5697483264.

The previous prime is 14125011529. The next prime is 14125011547. The reversal of 14125011544 is 44511052141.

It is a super-2 number, since 2×14125011544² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14125011547) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7417647 + ... + 7419550.

It is an arithmetic number, because the mean of its divisors is an integer number (1001510865).

Almost surely, 2^14125011544 is an apocalyptic number.

14125011544 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14125011544 is an abundant number, since it is smaller than the sum of its proper divisors (17923336136).

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

14125011544 is a wasteful number, since it uses less digits than its factorization.

14125011544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14837227 (or 14837223 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 28.

Adding to 14125011544 its reverse (44511052141), we get a palindrome (58636063685).

The spelling of 14125011544 in words is "fourteen billion, one hundred twenty-five million, eleven thousand, five hundred forty-four".