12140678024 has 16 divisors (see below), whose sum is σ = 22859020800. Its totient is φ = 6044939152.

The previous prime is 12140678023. The next prime is 12140678101. The reversal of 12140678024 is 42087604121.

It is not an unprimeable number, because it can be changed into a prime (12140678023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3172952 + ... + 3176775.

It is an arithmetic number, because the mean of its divisors is an integer number (1428688800).

Almost surely, 2^12140678024 is an apocalyptic number.

It is an amenable number.

12140678024 is a deficient number, since it is larger than the sum of its proper divisors (10718342776).

12140678024 is a wasteful number, since it uses less digits than its factorization.

12140678024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6349972 (or 6349968 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 35.

The spelling of 12140678024 in words is "twelve billion, one hundred forty million, six hundred seventy-eight thousand, twenty-four".