3478004468455 has 16 divisors (see below), whose sum is σ = 4750981599744. Its totient is φ = 2419481368480.

The previous prime is 3478004468441. The next prime is 3478004468503. The reversal of 3478004468455 is 5548644008743.

3478004468455 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3478004468455 - 2¹³ = 3478004460263 is a prime.

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 3478004468455.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1374704059 + ... + 1374706588.

It is an arithmetic number, because the mean of its divisors is an integer number (296936349984).

Almost surely, 2^{3478004468455} is an apocalyptic number.

3478004468455 is a deficient number, since it is larger than the sum of its proper divisors (1272977131289).

3478004468455 is a wasteful number, since it uses less digits than its factorization.

3478004468455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2749410686.

The product of its (nonzero) digits is 51609600, while the sum is 58.

The spelling of 3478004468455 in words is "three trillion, four hundred seventy-eight billion, four million, four hundred sixty-eight thousand, four hundred fifty-five".