3473407016769 has 4 divisors (see below), whose sum is σ = 4631209355696. Its totient is φ = 2315604677844.

The previous prime is 3473407016759. The next prime is 3473407016777. The reversal of 3473407016769 is 9676107043743.

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 de Polignac number, because none of the positive numbers 2^k-3473407016769 is a prime.

It is a super-2 number, since 2×3473407016769² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3473407016759) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 578901169459 + ... + 578901169464.

It is an arithmetic number, because the mean of its divisors is an integer number (1157802338924).

Almost surely, 2^{3473407016769} is an apocalyptic number.

It is an amenable number.

3473407016769 is a deficient number, since it is larger than the sum of its proper divisors (1157802338927).

3473407016769 is a wasteful number, since it uses less digits than its factorization.

3473407016769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1157802338926.

The product of its (nonzero) digits is 16003008, while the sum is 57.

The spelling of 3473407016769 in words is "three trillion, four hundred seventy-three billion, four hundred seven million, sixteen thousand, seven hundred sixty-nine".