27792912294476 has 54 divisors (see below), whose sum is σ = 59712967732068. Its totient is φ = 11284340301360.

The previous prime is 27792912294443. The next prime is 27792912294601. The reversal of 27792912294476 is 67449221929772.

It is a super-2 number, since 2×27792912294476² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 196328930 + ... + 196470441.

It is an arithmetic number, because the mean of its divisors is an integer number (1105795698742).

Almost surely, 2^{27792912294476} is an apocalyptic number.

It is an amenable number.

27792912294476 is an abundant number, since it is smaller than the sum of its proper divisors (31920055437592).

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

27792912294476 is a wasteful number, since it uses less digits than its factorization.

27792912294476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392799427 (or 392799399 counting only the distinct ones).

The product of its digits is 384072192, while the sum is 71.

The spelling of 27792912294476 in words is "twenty-seven trillion, seven hundred ninety-two billion, nine hundred twelve million, two hundred ninety-four thousand, four hundred seventy-six".