2012380069026 has 24 divisors (see below), whose sum is σ = 4275437243760. Its totient is φ = 631334923072.

The previous prime is 2012380069013. The next prime is 2012380069033. The reversal of 2012380069026 is 6209600832102.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 580269336 + ... + 580272803.

It is an arithmetic number, because the mean of its divisors is an integer number (178143218490).

Almost surely, 2^{2012380069026} is an apocalyptic number.

2012380069026 is an abundant number, since it is smaller than the sum of its proper divisors (2263057174734).

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

2012380069026 is a wasteful number, since it uses less digits than its factorization.

2012380069026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160542178 (or 1160542161 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

The spelling of 2012380069026 in words is "two trillion, twelve billion, three hundred eighty million, sixty-nine thousand, twenty-six".