12418134807 has 16 divisors (see below), whose sum is σ = 17845935968. Its totient is φ = 7635600000.

The previous prime is 12418134793. The next prime is 12418134811. The reversal of 12418134807 is 70843181421.

It is not a de Polignac number, because 12418134807 - 2⁴ = 12418134791 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12418134877) 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, 83944 + ... + 178557.

It is an arithmetic number, because the mean of its divisors is an integer number (1115370998).

Almost surely, 2^12418134807 is an apocalyptic number.

12418134807 is a deficient number, since it is larger than the sum of its proper divisors (5427801161).

12418134807 is a wasteful number, since it uses less digits than its factorization.

12418134807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263730.

The product of its (nonzero) digits is 43008, while the sum is 39.

The spelling of 12418134807 in words is "twelve billion, four hundred eighteen million, one hundred thirty-four thousand, eight hundred seven".