35404043112 has 80 divisors (see below), whose sum is σ = 99487671360. Its totient is φ = 11762840736.

The previous prime is 35404043071. The next prime is 35404043119. The reversal of 35404043112 is 21134040453.

It is a happy number.

35404043112 is a `hidden beast` number, since 3 + 540 + 4 + 0 + 4 + 3 + 112 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (35404043119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 109953 + ... + 287919.

It is an arithmetic number, because the mean of its divisors is an integer number (1243595892).

Almost surely, 2^35404043112 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 35404043112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49743835680).

35404043112 is an abundant number, since it is smaller than the sum of its proper divisors (64083628248).

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

35404043112 is a wasteful number, since it uses less digits than its factorization.

35404043112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178292 (or 178279 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 35404043112 its reverse (21134040453), we get a palindrome (56538083565).

The spelling of 35404043112 in words is "thirty-five billion, four hundred four million, forty-three thousand, one hundred twelve".