27098306724 has 24 divisors (see below), whose sum is σ = 63232579648. Its totient is φ = 9032312160.

The previous prime is 27098306707. The next prime is 27098306761. The reversal of 27098306724 is 42760389072.

It is a super-2 number, since 2×27098306724² (a number of 22 digits) contains 22 as substring.

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, 260994 + ... + 349734.

Almost surely, 2^27098306724 is an apocalyptic number.

It is an amenable number.

27098306724 is an abundant number, since it is smaller than the sum of its proper divisors (36134272924).

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

27098306724 is a wasteful number, since it uses less digits than its factorization.

27098306724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114195 (or 114193 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 48.

The spelling of 27098306724 in words is "twenty-seven billion, ninety-eight million, three hundred six thousand, seven hundred twenty-four".