214215488809476 has 48 divisors (see below), whose sum is σ = 623172331084800. Its totient is φ = 55640386703520.

The previous prime is 214215488809471. The next prime is 214215488809519. The reversal of 214215488809476 is 674908884512412.

It is a self number, because there is not a number n which added to its sum of digits gives 214215488809476.

It is not an unprimeable number, because it can be changed into a prime (214215488809471) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 115917471376 + ... + 115917473223.

It is an arithmetic number, because the mean of its divisors is an integer number (12982756897600).

Almost surely, 2^{214215488809476} is an apocalyptic number.

It is an amenable number.

214215488809476 is an abundant number, since it is smaller than the sum of its proper divisors (408956842275324).

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

214215488809476 is a wasteful number, since it uses less digits than its factorization.

214215488809476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231834944624 (or 231834944622 counting only the distinct ones).

The product of its (nonzero) digits is 247726080, while the sum is 69.

The spelling of 214215488809476 in words is "two hundred fourteen trillion, two hundred fifteen billion, four hundred eighty-eight million, eight hundred nine thousand, four hundred seventy-six".