35121444312 has 32 divisors (see below), whose sum is σ = 87830424000. Its totient is φ = 11703573024.

The previous prime is 35121444307. The next prime is 35121444329. The reversal of 35121444312 is 21344412153.

35121444312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×35121444312³ (a number of 33 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 35121444312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142618 + ... + 300969.

It is an arithmetic number, because the mean of its divisors is an integer number (2744700750).

Almost surely, 2^35121444312 is an apocalyptic number.

It is an amenable number.

35121444312 is an abundant number, since it is smaller than the sum of its proper divisors (52708979688).

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

35121444312 is a wasteful number, since it uses less digits than its factorization.

35121444312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446895 (or 446891 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

Adding to 35121444312 its reverse (21344412153), we get a palindrome (56465856465).

The spelling of 35121444312 in words is "thirty-five billion, one hundred twenty-one million, four hundred forty-four thousand, three hundred twelve".