12140410294 has 32 divisors (see below), whose sum is σ = 20025999360. Its totient is φ = 5496763008.

The previous prime is 12140410291. The next prime is 12140410307. The reversal of 12140410294 is 49201404121.

It is a super-2 number, since 2×12140410294² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12140410291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29899 + ... + 158665.

It is an arithmetic number, because the mean of its divisors is an integer number (625812480).

Almost surely, 2^12140410294 is an apocalyptic number.

12140410294 is a deficient number, since it is larger than the sum of its proper divisors (7885589066).

12140410294 is a wasteful number, since it uses less digits than its factorization.

12140410294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128892.

The product of its (nonzero) digits is 2304, while the sum is 28.

The spelling of 12140410294 in words is "twelve billion, one hundred forty million, four hundred ten thousand, two hundred ninety-four".