12045436362 has 24 divisors (see below), whose sum is σ = 26428808640. Its totient is φ = 3964320360.

The previous prime is 12045436301. The next prime is 12045436367. The reversal of 12045436362 is 26363454021.

12045436362 is a `hidden beast` number, since 12 + 0 + 4 + 5 + 4 + 3 + 636 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (12045436367) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4233964 + ... + 4236807.

It is an arithmetic number, because the mean of its divisors is an integer number (1101200360).

Almost surely, 2^12045436362 is an apocalyptic number.

12045436362 is an abundant number, since it is smaller than the sum of its proper divisors (14383372278).

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

12045436362 is a wasteful number, since it uses less digits than its factorization.

12045436362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8470858 (or 8470855 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

It can be divided in two parts, 120454 and 36362, that added together give a square (156816 = 396²).

The spelling of 12045436362 in words is "twelve billion, forty-five million, four hundred thirty-six thousand, three hundred sixty-two".