4156710904020 has 96 divisors (see below), whose sum is σ = 11683279835136. Its totient is φ = 1104220252800.

The previous prime is 4156710904009. The next prime is 4156710904061. The reversal of 4156710904020 is 204090176514.

It is a self number, because there is not a number n which added to its sum of digits gives 4156710904020.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 186832537 + ... + 186854783.

It is an arithmetic number, because the mean of its divisors is an integer number (121700831616).

Almost surely, 2^{4156710904020} is an apocalyptic number.

It is an amenable number.

4156710904020 is an abundant number, since it is smaller than the sum of its proper divisors (7526568931116).

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

4156710904020 is a wasteful number, since it uses less digits than its factorization.

4156710904020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34021 (or 34019 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The spelling of 4156710904020 in words is "four trillion, one hundred fifty-six billion, seven hundred ten million, nine hundred four thousand, twenty".