3469196538872 has 32 divisors (see below), whose sum is σ = 6546816040320. Its totient is φ = 1723410315360.

The previous prime is 3469196538869. The next prime is 3469196538923. The reversal of 3469196538872 is 2788356919643.

It is a junction number, because it is equal to n+sod(n) for n = 3469196538796 and 3469196538805.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1076954 + ... + 2845737.

It is an arithmetic number, because the mean of its divisors is an integer number (204588001260).

Almost surely, 2^{3469196538872} is an apocalyptic number.

It is an amenable number.

3469196538872 is a deficient number, since it is larger than the sum of its proper divisors (3077619501448).

3469196538872 is a wasteful number, since it uses less digits than its factorization.

3469196538872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3923411 (or 3923407 counting only the distinct ones).

The product of its digits is 470292480, while the sum is 71.

The spelling of 3469196538872 in words is "three trillion, four hundred sixty-nine billion, one hundred ninety-six million, five hundred thirty-eight thousand, eight hundred seventy-two".