231916667084 has 12 divisors (see below), whose sum is σ = 414489362784. Its totient is φ = 113491134864.

The previous prime is 231916667083. The next prime is 231916667107. The reversal of 231916667084 is 480766619132.

It is not an unprimeable number, because it can be changed into a prime (231916667083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 616799459 + ... + 616799834.

It is an arithmetic number, because the mean of its divisors is an integer number (34540780232).

Almost surely, 2^231916667084 is an apocalyptic number.

It is an amenable number.

231916667084 is a deficient number, since it is larger than the sum of its proper divisors (182572695700).

231916667084 is a wasteful number, since it uses less digits than its factorization.

231916667084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1233599344 (or 1233599342 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 53.

The spelling of 231916667084 in words is "two hundred thirty-one billion, nine hundred sixteen million, six hundred sixty-seven thousand, eighty-four".