12413400650 has 24 divisors (see below), whose sum is σ = 26387343840. Its totient is φ = 4256022960.

The previous prime is 12413400641. The next prime is 12413400667. The reversal of 12413400650 is 5600431421.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17733080 + ... + 17733779.

It is an arithmetic number, because the mean of its divisors is an integer number (1099472660).

Almost surely, 2^12413400650 is an apocalyptic number.

12413400650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12413400650 is an abundant number, since it is smaller than the sum of its proper divisors (13973943190).

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

12413400650 is a wasteful number, since it uses less digits than its factorization.

12413400650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35466878 (or 35466873 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The spelling of 12413400650 in words is "twelve billion, four hundred thirteen million, four hundred thousand, six hundred fifty".