2074181602912 has 48 divisors (see below), whose sum is σ = 4139933716800. Its totient is φ = 1022799697920.

The previous prime is 2074181602859. The next prime is 2074181602919. The reversal of 2074181602912 is 2192061814702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2074181602919) 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 7 ways as a sum of consecutive naturals, for example, 1761514 + ... + 2692822.

It is an arithmetic number, because the mean of its divisors is an integer number (86248619100).

Almost surely, 2^{2074181602912} is an apocalyptic number.

It is an amenable number.

2074181602912 is a deficient number, since it is larger than the sum of its proper divisors (2065752113888).

2074181602912 is an equidigital number, since it uses as much as digits as its factorization.

2074181602912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 932279 (or 932271 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 43.

The spelling of 2074181602912 in words is "two trillion, seventy-four billion, one hundred eighty-one million, six hundred two thousand, nine hundred twelve".