14530152462144 has 112 divisors (see below), whose sum is σ = 41948364810240. Its totient is φ = 4402125207040.

The previous prime is 14530152462101. The next prime is 14530152462179. The reversal of 14530152462144 is 44126425103541.

It is a super-2 number, since 2×14530152462144² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14530152462096 and 14530152462105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9065137 + ... + 10546895.

It is an arithmetic number, because the mean of its divisors is an integer number (374538971520).

Almost surely, 2^{14530152462144} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14530152462144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20974182405120).

14530152462144 is an abundant number, since it is smaller than the sum of its proper divisors (27418212348096).

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

14530152462144 is a wasteful number, since it uses less digits than its factorization.

14530152462144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1486428 (or 1486418 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 42.

Adding to 14530152462144 its reverse (44126425103541), we get a palindrome (58656577565685).

The spelling of 14530152462144 in words is "fourteen trillion, five hundred thirty billion, one hundred fifty-two million, four hundred sixty-two thousand, one hundred forty-four".