35050285720 has 128 divisors (see below), whose sum is σ = 84965760000. Its totient is φ = 12971169792.

The previous prime is 35050285709. The next prime is 35050285727. The reversal of 35050285720 is 2758205053.

It is a self number, because there is not a number n which added to its sum of digits gives 35050285720.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35050285727) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23538736 + ... + 23540224.

It is an arithmetic number, because the mean of its divisors is an integer number (663795000).

Almost surely, 2^35050285720 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 35050285720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42482880000).

35050285720 is an abundant number, since it is smaller than the sum of its proper divisors (49915474280).

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

35050285720 is a wasteful number, since it uses less digits than its factorization.

35050285720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2225 (or 2221 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 37.

The spelling of 35050285720 in words is "thirty-five billion, fifty million, two hundred eighty-five thousand, seven hundred twenty".