34623554660 has 48 divisors (see below), whose sum is σ = 75228851712. Its totient is φ = 13371609600.

The previous prime is 34623554659. The next prime is 34623554681. The reversal of 34623554660 is 6645532643.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203975 + ... + 332945.

It is an arithmetic number, because the mean of its divisors is an integer number (1567267744).

Almost surely, 2^34623554660 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34623554660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37614425856).

34623554660 is an abundant number, since it is smaller than the sum of its proper divisors (40605297052).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34623554660 is a wasteful number, since it uses less digits than its factorization.

34623554660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129444 (or 129442 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 44.

The spelling of 34623554660 in words is "thirty-four billion, six hundred twenty-three million, five hundred fifty-four thousand, six hundred sixty".