35044120100 has 72 divisors (see below), whose sum is σ = 83037872736. Its totient is φ = 12731200000.

The previous prime is 35044120099. The next prime is 35044120121. The reversal of 35044120100 is 102144053.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1185500 + ... + 1214700.

It is an arithmetic number, because the mean of its divisors is an integer number (1153303788).

Almost surely, 2^35044120100 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 35044120100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41518936368).

35044120100 is an abundant number, since it is smaller than the sum of its proper divisors (47993752636).

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

35044120100 is a wasteful number, since it uses less digits than its factorization.

35044120100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30317 (or 30310 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 35044120100 its reverse (102144053), we get a palindrome (35146264153).

The spelling of 35044120100 in words is "thirty-five billion, forty-four million, one hundred twenty thousand, one hundred".