2912066947832 has 16 divisors (see below), whose sum is σ = 6240143459760. Its totient is φ = 1248028691904.

The previous prime is 2912066947813. The next prime is 2912066947861. The reversal of 2912066947832 is 2387496602192.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26000597693 + ... + 26000597804.

It is an arithmetic number, because the mean of its divisors is an integer number (390008966235).

Almost surely, 2^{2912066947832} is an apocalyptic number.

It is an amenable number.

2912066947832 is an abundant number, since it is smaller than the sum of its proper divisors (3328076511928).

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

2912066947832 is a wasteful number, since it uses less digits than its factorization.

2912066947832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52001195510 (or 52001195506 counting only the distinct ones).

The product of its (nonzero) digits is 15676416, while the sum is 59.

The spelling of 2912066947832 in words is "two trillion, nine hundred twelve billion, sixty-six million, nine hundred forty-seven thousand, eight hundred thirty-two".