35091696768 has 128 divisors (see below), whose sum is σ = 93868494720. Its totient is φ = 11615256576.

The previous prime is 35091696721. The next prime is 35091696797. The reversal of 35091696768 is 86769619053.

It is a tau number, because it is divible by the number of its divisors (128).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48268821 + ... + 48269547.

It is an arithmetic number, because the mean of its divisors is an integer number (733347615).

Almost surely, 2^35091696768 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 35091696768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46934247360).

35091696768 is an abundant number, since it is smaller than the sum of its proper divisors (58776797952).

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

35091696768 is a wasteful number, since it uses less digits than its factorization.

35091696768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1454 (or 1442 counting only the distinct ones).

The product of its (nonzero) digits is 14696640, while the sum is 60.

The spelling of 35091696768 in words is "thirty-five billion, ninety-one million, six hundred ninety-six thousand, seven hundred sixty-eight".