12348063490 has 32 divisors (see below), whose sum is σ = 25881016320. Its totient is φ = 4153740864.

The previous prime is 12348063487. The next prime is 12348063491. The reversal of 12348063490 is 9436084321.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (12348063491) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1660450 + ... + 1667869.

It is an arithmetic number, because the mean of its divisors is an integer number (808781760).

Almost surely, 2^12348063490 is an apocalyptic number.

12348063490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12348063490 is an abundant number, since it is smaller than the sum of its proper divisors (13532952830).

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

12348063490 is a wasteful number, since it uses less digits than its factorization.

12348063490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3328386.

The product of its (nonzero) digits is 124416, while the sum is 40.

The spelling of 12348063490 in words is "twelve billion, three hundred forty-eight million, sixty-three thousand, four hundred ninety".