35340493651818 has 48 divisors (see below), whose sum is σ = 75772101012960. Its totient is φ = 10985496079104.

The previous prime is 35340493651769. The next prime is 35340493651823. The reversal of 35340493651818 is 81815639404353.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 93301396 + ... + 93679407.

It is an arithmetic number, because the mean of its divisors is an integer number (1578585437770).

Almost surely, 2^{35340493651818} is an apocalyptic number.

35340493651818 is an abundant number, since it is smaller than the sum of its proper divisors (40431607361142).

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

35340493651818 is a wasteful number, since it uses less digits than its factorization.

35340493651818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186980951 (or 186980934 counting only the distinct ones).

The product of its (nonzero) digits is 37324800, while the sum is 60.

The spelling of 35340493651818 in words is "thirty-five trillion, three hundred forty billion, four hundred ninety-three million, six hundred fifty-one thousand, eight hundred eighteen".