35041440120020 has 192 divisors, whose sum is σ = 78302572508160. Its totient is φ = 13148874547200.

The previous prime is 35041440119941. The next prime is 35041440120031. The reversal of 35041440120020 is 2002104414053.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6205316837 + ... + 6205322483.

It is an arithmetic number, because the mean of its divisors is an integer number (407825898480).

Almost surely, 2^{35041440120020} 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 35041440120020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39151286254080).

35041440120020 is an abundant number, since it is smaller than the sum of its proper divisors (43261132388140).

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

35041440120020 is a wasteful number, since it uses less digits than its factorization.

35041440120020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6754 (or 6752 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 35041440120020 its reverse (2002104414053), we get a palindrome (37043544534073).

The spelling of 35041440120020 in words is "thirty-five trillion, forty-one billion, four hundred forty million, one hundred twenty thousand, twenty".