201622345414 has 16 divisors (see below), whose sum is σ = 345646317600. Its totient is φ = 86407573824.

The previous prime is 201622345361. The next prime is 201622345523. The reversal of 201622345414 is 414543226102.

It is a self number, because there is not a number n which added to its sum of digits gives 201622345414.

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, 571282 + ... + 854170.

It is an arithmetic number, because the mean of its divisors is an integer number (21602894850).

Almost surely, 2^201622345414 is an apocalyptic number.

201622345414 is a deficient number, since it is larger than the sum of its proper divisors (144023972186).

201622345414 is a wasteful number, since it uses less digits than its factorization.

201622345414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333807.

The product of its (nonzero) digits is 46080, while the sum is 34.

The spelling of 201622345414 in words is "two hundred one billion, six hundred twenty-two million, three hundred forty-five thousand, four hundred fourteen".