35193043242 has 64 divisors (see below), whose sum is σ = 89478144000. Its totient is φ = 10044019440.

The previous prime is 35193043241. The next prime is 35193043331. The reversal of 35193043242 is 24234039153.

35193043242 is a `hidden beast` number, since 35 + 193 + 0 + 432 + 4 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 35193043197 and 35193043206.

It is not an unprimeable number, because it can be changed into a prime (35193043241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 293259 + ... + 395457.

It is an arithmetic number, because the mean of its divisors is an integer number (1398096000).

Almost surely, 2^35193043242 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 35193043242, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44739072000).

35193043242 is an abundant number, since it is smaller than the sum of its proper divisors (54285100758).

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

35193043242 is a wasteful number, since it uses less digits than its factorization.

35193043242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103128 (or 103122 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The spelling of 35193043242 in words is "thirty-five billion, one hundred ninety-three million, forty-three thousand, two hundred forty-two".