34978411080 has 96 divisors (see below), whose sum is σ = 113933547000. Its totient is φ = 9306759168.

The previous prime is 34978411043. The next prime is 34978411087. The reversal of 34978411080 is 8011487943.

It is a happy number.

34978411080 is a `hidden beast` number, since 3 + 497 + 84 + 1 + 1 + 0 + 80 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 32622861924 + 2355549156 = 180618^2 + 48534^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (34978411087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53442 + ... + 269838.

Almost surely, 2^34978411080 is an apocalyptic number.

34978411080 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 34978411080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56966773500).

34978411080 is an abundant number, since it is smaller than the sum of its proper divisors (78955135920).

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

34978411080 is a wasteful number, since it uses less digits than its factorization.

34978411080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216863 (or 216856 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The spelling of 34978411080 in words is "thirty-four billion, nine hundred seventy-eight million, four hundred eleven thousand, eighty".