35650479920 has 40 divisors (see below), whose sum is σ = 90422583120. Its totient is φ = 12963810560.

The previous prime is 35650479913. The next prime is 35650479923. The reversal of 35650479920 is 2997405653.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (35650479923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20255075 + ... + 20256834.

It is an arithmetic number, because the mean of its divisors is an integer number (2260564578).

Almost surely, 2^35650479920 is an apocalyptic number.

It is an amenable number.

35650479920 is an abundant number, since it is smaller than the sum of its proper divisors (54772103200).

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

35650479920 is a wasteful number, since it uses less digits than its factorization.

35650479920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40511933 (or 40511927 counting only the distinct ones).

The product of its (nonzero) digits is 2041200, while the sum is 50.

The spelling of 35650479920 in words is "thirty-five billion, six hundred fifty million, four hundred seventy-nine thousand, nine hundred twenty".