814367224416 has 48 divisors (see below), whose sum is σ = 2250225230400. Its totient is φ = 257168596608.

The previous prime is 814367224369. The next prime is 814367224427. The reversal of 814367224416 is 614422763418.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 223234806 + ... + 223238453.

It is an arithmetic number, because the mean of its divisors is an integer number (46879692300).

Almost surely, 2^814367224416 is an apocalyptic number.

It is an amenable number.

814367224416 is an abundant number, since it is smaller than the sum of its proper divisors (1435858005984).

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

814367224416 is a wasteful number, since it uses less digits than its factorization.

814367224416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446473291 (or 446473283 counting only the distinct ones).

The product of its digits is 1548288, while the sum is 48.

The spelling of 814367224416 in words is "eight hundred fourteen billion, three hundred sixty-seven million, two hundred twenty-four thousand, four hundred sixteen".