12430165388 has 24 divisors (see below), whose sum is σ = 22228876992. Its totient is φ = 6079215744.

The previous prime is 12430165381. The next prime is 12430165441. The reversal of 12430165388 is 88356103421.

It is not an unprimeable number, because it can be changed into a prime (12430165381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 310706 + ... + 348422.

It is an arithmetic number, because the mean of its divisors is an integer number (926203208).

Almost surely, 2^12430165388 is an apocalyptic number.

It is an amenable number.

12430165388 is a deficient number, since it is larger than the sum of its proper divisors (9798711604).

12430165388 is a wasteful number, since it uses less digits than its factorization.

12430165388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39521 (or 39519 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 41.

The spelling of 12430165388 in words is "twelve billion, four hundred thirty million, one hundred sixty-five thousand, three hundred eighty-eight".