35684340479 has 16 divisors (see below), whose sum is σ = 36823248000. Its totient is φ = 34563318816.

The previous prime is 35684340473. The next prime is 35684340481. The reversal of 35684340479 is 97404348653.

It is a cyclic number.

It is not a de Polignac number, because 35684340479 - 2¹² = 35684336383 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 35684340479.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35684340473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8703572 + ... + 8707670.

It is an arithmetic number, because the mean of its divisors is an integer number (2301453000).

Almost surely, 2^35684340479 is an apocalyptic number.

35684340479 is a deficient number, since it is larger than the sum of its proper divisors (1138907521).

35684340479 is a wasteful number, since it uses less digits than its factorization.

35684340479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6214.

The product of its (nonzero) digits is 8709120, while the sum is 53.

The spelling of 35684340479 in words is "thirty-five billion, six hundred eighty-four million, three hundred forty thousand, four hundred seventy-nine".