2147470334676 has 144 divisors (see below), whose sum is σ = 5661919238976. Its totient is φ = 685696320000.

The previous prime is 2147470334617. The next prime is 2147470334687. The reversal of 2147470334676 is 6764330747412.

2147470334676 is a `hidden beast` number, since 2 + 1 + 474 + 70 + 3 + 34 + 6 + 76 = 666.

It is a super-2 number, since 2×2147470334676² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 51389671 + ... + 51431441.

It is an arithmetic number, because the mean of its divisors is an integer number (39318883604).

Almost surely, 2^{2147470334676} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2147470334676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2830959619488).

2147470334676 is an abundant number, since it is smaller than the sum of its proper divisors (3514448904300).

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

2147470334676 is a wasteful number, since it uses less digits than its factorization.

2147470334676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42454 (or 42449 counting only the distinct ones).

The product of its (nonzero) digits is 14224896, while the sum is 54.

The spelling of 2147470334676 in words is "two trillion, one hundred forty-seven billion, four hundred seventy million, three hundred thirty-four thousand, six hundred seventy-six".