35723090208 has 144 divisors (see below), whose sum is σ = 101824128000. Its totient is φ = 10961114112.

The previous prime is 35723090189. The next prime is 35723090239. The reversal of 35723090208 is 80209032753.

It is a super-2 number, since 2×35723090208² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6210918 + ... + 6216666.

It is an arithmetic number, because the mean of its divisors is an integer number (707112000).

Almost surely, 2^35723090208 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 35723090208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50912064000).

35723090208 is an abundant number, since it is smaller than the sum of its proper divisors (66101037792).

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

35723090208 is a wasteful number, since it uses less digits than its factorization.

35723090208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6171 (or 6150 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 39.

The spelling of 35723090208 in words is "thirty-five billion, seven hundred twenty-three million, ninety thousand, two hundred eight".