97869106834 has 32 divisors (see below), whose sum is σ = 156632071680. Its totient is φ = 45756503232.

The previous prime is 97869106801. The next prime is 97869106847. The reversal of 97869106834 is 43860196879.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1817652 + ... + 1870720.

It is an arithmetic number, because the mean of its divisors is an integer number (4894752240).

Almost surely, 2^97869106834 is an apocalyptic number.

97869106834 is a gapful number since it is divisible by the number (94) formed by its first and last digit.

97869106834 is a deficient number, since it is larger than the sum of its proper divisors (58762964846).

97869106834 is a wasteful number, since it uses less digits than its factorization.

97869106834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53994.

The product of its (nonzero) digits is 15676416, while the sum is 61.

The spelling of 97869106834 in words is "ninety-seven billion, eight hundred sixty-nine million, one hundred six thousand, eight hundred thirty-four".