34679449560 has 128 divisors (see below), whose sum is σ = 119178086400. Its totient is φ = 7908257280.

The previous prime is 34679449543. The next prime is 34679449627. The reversal of 34679449560 is 6594497643.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 34679449560.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 314146 + ... + 409934.

It is an arithmetic number, because the mean of its divisors is an integer number (931078800).

Almost surely, 2^34679449560 is an apocalyptic number.

34679449560 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34679449560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59589043200).

34679449560 is an abundant number, since it is smaller than the sum of its proper divisors (84498636840).

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

34679449560 is a wasteful number, since it uses less digits than its factorization.

34679449560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96241 (or 96237 counting only the distinct ones).

The product of its (nonzero) digits is 19595520, while the sum is 57.

The spelling of 34679449560 in words is "thirty-four billion, six hundred seventy-nine million, four hundred forty-nine thousand, five hundred sixty".