214056578046 has 32 divisors (see below), whose sum is σ = 435410640000. Its totient is φ = 70136175200.

The previous prime is 214056578017. The next prime is 214056578063. The reversal of 214056578046 is 640875650412.

It is a junction number, because it is equal to n+sod(n) for n = 214056577986 and 214056578004.

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, 4899205 + ... + 4942703.

It is an arithmetic number, because the mean of its divisors is an integer number (13606582500).

Almost surely, 2^214056578046 is an apocalyptic number.

214056578046 is an abundant number, since it is smaller than the sum of its proper divisors (221354061954).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214056578046 is a wasteful number, since it uses less digits than its factorization.

214056578046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57464.

The product of its (nonzero) digits is 1612800, while the sum is 48.

The spelling of 214056578046 in words is "two hundred fourteen billion, fifty-six million, five hundred seventy-eight thousand, forty-six".