35184042021 has 8 divisors (see below), whose sum is σ = 46932740320. Its totient is φ = 23445685872.

The previous prime is 35184042001. The next prime is 35184042029. The reversal of 35184042021 is 12024048153.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 35184042021 - 2²¹ = 35181944869 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 35184042021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35184042029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2577595 + ... + 2591208.

It is an arithmetic number, because the mean of its divisors is an integer number (5866592540).

Almost surely, 2^35184042021 is an apocalyptic number.

It is an amenable number.

35184042021 is a deficient number, since it is larger than the sum of its proper divisors (11748698299).

35184042021 is a wasteful number, since it uses less digits than its factorization.

35184042021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5171075.

The product of its (nonzero) digits is 7680, while the sum is 30.

The spelling of 35184042021 in words is "thirty-five billion, one hundred eighty-four million, forty-two thousand, twenty-one".