9114121684 has 6 divisors (see below), whose sum is σ = 15949712954. Its totient is φ = 4557060840.

The previous prime is 9114121663. The next prime is 9114121747. The reversal of 9114121684 is 4861214119.

It can be written as a sum of positive squares in only one way, i.e., 6033871684 + 3080250000 = 77678^2 + 55500^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1139265207 + ... + 1139265214.

Almost surely, 2^9114121684 is an apocalyptic number.

It is an amenable number.

9114121684 is a deficient number, since it is larger than the sum of its proper divisors (6835591270).

9114121684 is a wasteful number, since it uses less digits than its factorization.

9114121684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2278530425 (or 2278530423 counting only the distinct ones).

The product of its digits is 13824, while the sum is 37.

The square root of 9114121684 is about 95467.9091841861. The cubic root of 9114121684 is about 2088.8388721442.

The spelling of 9114121684 in words is "nine billion, one hundred fourteen million, one hundred twenty-one thousand, six hundred eighty-four".