83923902350834 has 32 divisors (see below), whose sum is σ = 154936892468736. Its totient is φ = 33200566660800.

The previous prime is 83923902350833. The next prime is 83923902350851. The reversal of 83923902350834 is 43805320932938.

It is not an unprimeable number, because it can be changed into a prime (83923902350833) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115188839 + ... + 115915125.

It is an arithmetic number, because the mean of its divisors is an integer number (4841777889648).

Almost surely, 2^{83923902350834} is an apocalyptic number.

83923902350834 is a deficient number, since it is larger than the sum of its proper divisors (71012990117902).

83923902350834 is a wasteful number, since it uses less digits than its factorization.

83923902350834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1361210.

The product of its (nonzero) digits is 33592320, while the sum is 59.

The spelling of 83923902350834 in words is "eighty-three trillion, nine hundred twenty-three billion, nine hundred two million, three hundred fifty thousand, eight hundred thirty-four".