1427205730676 has 48 divisors (see below), whose sum is σ = 2733381020160. Its totient is φ = 646657152000.

The previous prime is 1427205730637. The next prime is 1427205730681. The reversal of 1427205730676 is 6760375027241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24463421 + ... + 24521691.

It is an arithmetic number, because the mean of its divisors is an integer number (56945437920).

Almost surely, 2^{1427205730676} is an apocalyptic number.

It is an amenable number.

1427205730676 is a deficient number, since it is larger than the sum of its proper divisors (1306175289484).

1427205730676 is a wasteful number, since it uses less digits than its factorization.

1427205730676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60056 (or 60054 counting only the distinct ones).

The product of its (nonzero) digits is 2963520, while the sum is 50.

The spelling of 1427205730676 in words is "one trillion, four hundred twenty-seven billion, two hundred five million, seven hundred thirty thousand, six hundred seventy-six".