12465612420306 has 16 divisors (see below), whose sum is σ = 25151855150304. Its totient is φ = 4118432421824.

The previous prime is 12465612420281. The next prime is 12465612420473. The reversal of 12465612420306 is 60302421656421.

It is a happy number.

It is a super-2 number, since 2×12465612420306² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9192928836 + ... + 9192930191.

It is an arithmetic number, because the mean of its divisors is an integer number (1571990946894).

Almost surely, 2^{12465612420306} is an apocalyptic number.

12465612420306 is an abundant number, since it is smaller than the sum of its proper divisors (12686242729998).

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

12465612420306 is a wasteful number, since it uses less digits than its factorization.

12465612420306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18385859145.

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 12465612420306 in words is "twelve trillion, four hundred sixty-five billion, six hundred twelve million, four hundred twenty thousand, three hundred six".