97229163998 has 16 divisors (see below), whose sum is σ = 147400146816. Its totient is φ = 48096682200.

The previous prime is 97229163989. The next prime is 97229164003. The reversal of 97229163998 is 89936192279.

97229163998 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

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, 8036 + ... + 441047.

It is an arithmetic number, because the mean of its divisors is an integer number (9212509176).

Almost surely, 2^97229163998 is an apocalyptic number.

97229163998 is a deficient number, since it is larger than the sum of its proper divisors (50170982818).

97229163998 is a wasteful number, since it uses less digits than its factorization.

97229163998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450239.

The product of its digits is 26453952, while the sum is 65.

The spelling of 97229163998 in words is "ninety-seven billion, two hundred twenty-nine million, one hundred sixty-three thousand, nine hundred ninety-eight".