3478855770692 has 12 divisors (see below), whose sum is σ = 6143850788460. Its totient is φ = 1723469831136.

The previous prime is 3478855770653. The next prime is 3478855770707. The reversal of 3478855770692 is 2960775588743.

It can be written as a sum of positive squares in 2 ways, for example, as 822659884036 + 2656195886656 = 907006^2 + 1629784^2 .

It is a super-3 number, since 3×3478855770692³ (a number of 39 digits) contains 333 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3989513063 + ... + 3989513934.

It is an arithmetic number, because the mean of its divisors is an integer number (511987565705).

Almost surely, 2^{3478855770692} is an apocalyptic number.

It is an amenable number.

3478855770692 is a deficient number, since it is larger than the sum of its proper divisors (2664995017768).

3478855770692 is a wasteful number, since it uses less digits than its factorization.

3478855770692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7979027110 (or 7979027108 counting only the distinct ones).

The product of its (nonzero) digits is 711244800, while the sum is 71.

The spelling of 3478855770692 in words is "three trillion, four hundred seventy-eight billion, eight hundred fifty-five million, seven hundred seventy thousand, six hundred ninety-two".