4278055708162 has 16 divisors (see below), whose sum is σ = 6697119258432. Its totient is φ = 2045711290480.

The previous prime is 4278055708153. The next prime is 4278055708163. The reversal of 4278055708162 is 2618075508724.

It is not an unprimeable number, because it can be changed into a prime (4278055708163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6865273 + ... + 7462444.

It is an arithmetic number, because the mean of its divisors is an integer number (418569953652).

Almost surely, 2^{4278055708162} is an apocalyptic number.

4278055708162 is a deficient number, since it is larger than the sum of its proper divisors (2419063550270).

4278055708162 is a wasteful number, since it uses less digits than its factorization.

4278055708162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14334233.

The product of its (nonzero) digits is 7526400, while the sum is 55.

The spelling of 4278055708162 in words is "four trillion, two hundred seventy-eight billion, fifty-five million, seven hundred eight thousand, one hundred sixty-two".