12076406730 has 48 divisors (see below), whose sum is σ = 31481592480. Its totient is φ = 3211869024.

The previous prime is 12076406663. The next prime is 12076406737. The reversal of 12076406730 is 3760467021.

12076406730 is a `hidden beast` number, since 1 + 2 + 0 + 7 + 640 + 6 + 7 + 3 + 0 = 666.

It is not an unprimeable number, because it can be changed into a prime (12076406737) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 142912 + ... + 211131.

It is an arithmetic number, because the mean of its divisors is an integer number (655866510).

Almost surely, 2^12076406730 is an apocalyptic number.

12076406730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12076406730 is an abundant number, since it is smaller than the sum of its proper divisors (19405185750).

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

12076406730 is a wasteful number, since it uses less digits than its factorization.

12076406730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354435 (or 354432 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The spelling of 12076406730 in words is "twelve billion, seventy-six million, four hundred six thousand, seven hundred thirty".