35986969680 has 40 divisors (see below), whose sum is σ = 111559606752. Its totient is φ = 9596525184.

The previous prime is 35986969679. The next prime is 35986969691. The reversal of 35986969680 is 8696968953.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74972614 + ... + 74973093.

Almost surely, 2^35986969680 is an apocalyptic number.

35986969680 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

35986969680 is an abundant number, since it is smaller than the sum of its proper divisors (75572637072).

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

35986969680 is a wasteful number, since it uses less digits than its factorization.

35986969680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149945723 (or 149945717 counting only the distinct ones).

The product of its (nonzero) digits is 151165440, while the sum is 69.

The spelling of 35986969680 in words is "thirty-five billion, nine hundred eighty-six million, nine hundred sixty-nine thousand, six hundred eighty".