35372773664 has 48 divisors (see below), whose sum is σ = 76279303800. Its totient is φ = 16072003584.

The previous prime is 35372773637. The next prime is 35372773669. The reversal of 35372773664 is 46637727353.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 35366563600 + 6210064 = 188060^2 + 2492^2 .

It is not an unprimeable number, because it can be changed into a prime (35372773669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1105319 + ... + 1136870.

Almost surely, 2^35372773664 is an apocalyptic number.

35372773664 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

35372773664 is an abundant number, since it is smaller than the sum of its proper divisors (40906530136).

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

35372773664 is a wasteful number, since it uses less digits than its factorization.

35372773664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2242245 (or 2242237 counting only the distinct ones).

The product of its digits is 13335840, while the sum is 53.

The spelling of 35372773664 in words is "thirty-five billion, three hundred seventy-two million, seven hundred seventy-three thousand, six hundred sixty-four".