12014737408 has 48 divisors (see below), whose sum is σ = 24257273040. Its totient is φ = 5948940288.

The previous prime is 12014737379. The next prime is 12014737409. The reversal of 12014737408 is 80473741021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12014737409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182466 + ... + 239422.

It is an arithmetic number, because the mean of its divisors is an integer number (505359855).

Almost surely, 2^12014737408 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 12014737408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12128636520).

12014737408 is an abundant number, since it is smaller than the sum of its proper divisors (12242535632).

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

12014737408 is an equidigital number, since it uses as much as digits as its factorization.

12014737408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57082 (or 57062 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 37.

The spelling of 12014737408 in words is "twelve billion, fourteen million, seven hundred thirty-seven thousand, four hundred eight".