201356498214 has 20 divisors (see below), whose sum is σ = 451187709324. Its totient is φ = 67118832684.

The previous prime is 201356498201. The next prime is 201356498243. The reversal of 201356498214 is 412894653102.

201356498214 is a `hidden beast` number, since 2 + 0 + 1 + 3 + 564 + 9 + 82 + 1 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 201356498214.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 621470512 + ... + 621470835.

Almost surely, 2^201356498214 is an apocalyptic number.

201356498214 is an abundant number, since it is smaller than the sum of its proper divisors (249831211110).

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

201356498214 is a wasteful number, since it uses less digits than its factorization.

201356498214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1242941361 (or 1242941352 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The spelling of 201356498214 in words is "two hundred one billion, three hundred fifty-six million, four hundred ninety-eight thousand, two hundred fourteen".