27630679298 has 16 divisors (see below), whose sum is σ = 41591884320. Its totient is φ = 13766793216.

The previous prime is 27630679243. The next prime is 27630679387. The reversal of 27630679298 is 89297603672.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 741890 + ... + 778242.

It is an arithmetic number, because the mean of its divisors is an integer number (2599492770).

Almost surely, 2^27630679298 is an apocalyptic number.

27630679298 is a deficient number, since it is larger than the sum of its proper divisors (13961205022).

27630679298 is a wasteful number, since it uses less digits than its factorization.

27630679298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37681.

The product of its (nonzero) digits is 13716864, while the sum is 59.

The spelling of 27630679298 in words is "twenty-seven billion, six hundred thirty million, six hundred seventy-nine thousand, two hundred ninety-eight".