35068638473 has 4 divisors (see below), whose sum is σ = 38256696528. Its totient is φ = 31880580420.

The previous prime is 35068638469. The next prime is 35068638481. The reversal of 35068638473 is 37483686053.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 35068638473 - 2² = 35068638469 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (35068638403) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1594029011 + ... + 1594029032.

It is an arithmetic number, because the mean of its divisors is an integer number (9564174132).

Almost surely, 2^35068638473 is an apocalyptic number.

It is an amenable number.

35068638473 is a deficient number, since it is larger than the sum of its proper divisors (3188058055).

35068638473 is a wasteful number, since it uses less digits than its factorization.

35068638473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3188058054.

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

The spelling of 35068638473 in words is "thirty-five billion, sixty-eight million, six hundred thirty-eight thousand, four hundred seventy-three".