35438194968 has 96 divisors (see below), whose sum is σ = 102669543360. Its totient is φ = 10107128320.

The previous prime is 35438194943. The next prime is 35438194991. The reversal of 35438194968 is 86949183453.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 155946 + ... + 308537.

It is an arithmetic number, because the mean of its divisors is an integer number (1069474410).

Almost surely, 2^35438194968 is an apocalyptic number.

It is an amenable number.

35438194968 is an abundant number, since it is smaller than the sum of its proper divisors (67231348392).

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

35438194968 is a wasteful number, since it uses less digits than its factorization.

35438194968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464537 (or 464516 counting only the distinct ones).

The product of its digits is 22394880, while the sum is 60.

The spelling of 35438194968 in words is "thirty-five billion, four hundred thirty-eight million, one hundred ninety-four thousand, nine hundred sixty-eight".