35386242220 has 96 divisors (see below), whose sum is σ = 89969564160. Its totient is φ = 11412802560.

The previous prime is 35386242217. The next prime is 35386242253. The reversal of 35386242220 is 2224268353.

35386242220 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-2 number, since 2×35386242220² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 35386242220.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8306451 + ... + 8310709.

It is an arithmetic number, because the mean of its divisors is an integer number (937182960).

Almost surely, 2^35386242220 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 35386242220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44984782080).

35386242220 is an abundant number, since it is smaller than the sum of its proper divisors (54583321940).

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

35386242220 is a wasteful number, since it uses less digits than its factorization.

35386242220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7783 (or 7781 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 37.

The spelling of 35386242220 in words is "thirty-five billion, three hundred eighty-six million, two hundred forty-two thousand, two hundred twenty".