35300643664 has 40 divisors (see below), whose sum is σ = 80352169632. Its totient is φ = 14811457920.

The previous prime is 35300643661. The next prime is 35300643673. The reversal of 35300643664 is 46634600353.

It is a happy number.

It is a super-2 number, since 2×35300643664² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35300643661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7712014 + ... + 7716589.

Almost surely, 2^35300643664 is an apocalyptic number.

It is an amenable number.

35300643664 is an abundant number, since it is smaller than the sum of its proper divisors (45051525968).

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

35300643664 is a wasteful number, since it uses less digits than its factorization.

35300643664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15428635 (or 15428629 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 40.

The spelling of 35300643664 in words is "thirty-five billion, three hundred million, six hundred forty-three thousand, six hundred sixty-four".