12614047320 has 192 divisors, whose sum is σ = 45211864320. Its totient is φ = 2757756672.

The previous prime is 12614047319. The next prime is 12614047333. The reversal of 12614047320 is 2374041621.

It is a super-2 number, since 2×12614047320² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 430167 + ... + 458553.

It is an arithmetic number, because the mean of its divisors is an integer number (235478460).

Almost surely, 2^12614047320 is an apocalyptic number.

12614047320 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 12614047320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22605932160).

12614047320 is an abundant number, since it is smaller than the sum of its proper divisors (32597817000).

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

12614047320 is a wasteful number, since it uses less digits than its factorization.

12614047320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28454 (or 28427 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

Adding to 12614047320 its reverse (2374041621), we get a palindrome (14988088941).

The spelling of 12614047320 in words is "twelve billion, six hundred fourteen million, forty-seven thousand, three hundred twenty".