34677129216 has 136 divisors (see below), whose sum is σ = 97349053120. Its totient is φ = 10949492736.

The previous prime is 34677129211. The next prime is 34677129247. The reversal of 34677129216 is 61292177643.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (34677129211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3730911 + ... + 3740193.

Almost surely, 2^34677129216 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 34677129216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48674526560).

34677129216 is an abundant number, since it is smaller than the sum of its proper divisors (62671923904).

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

34677129216 is an frugal number, since it uses more digits than its factorization.

34677129216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9337 (or 9307 counting only the distinct ones).

The product of its digits is 762048, while the sum is 48.

The spelling of 34677129216 in words is "thirty-four billion, six hundred seventy-seven million, one hundred twenty-nine thousand, two hundred sixteen".