34605489983 has 18 divisors (see below), whose sum is σ = 36647590392. Its totient is φ = 32615342760.

The previous prime is 34605489979. The next prime is 34605490021. The reversal of 34605489983 is 38998450643.

It is not a de Polignac number, because 34605489983 - 2² = 34605489979 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34605489923) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 70479368 + ... + 70479858.

It is an arithmetic number, because the mean of its divisors is an integer number (2035977244).

Almost surely, 2^34605489983 is an apocalyptic number.

34605489983 is a deficient number, since it is larger than the sum of its proper divisors (2042100409).

34605489983 is an frugal number, since it uses more digits than its factorization.

34605489983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1163 (or 593 counting only the distinct ones).

The product of its (nonzero) digits is 22394880, while the sum is 59.

The spelling of 34605489983 in words is "thirty-four billion, six hundred five million, four hundred eighty-nine thousand, nine hundred eighty-three".