20522204414 has 8 divisors (see below), whose sum is σ = 31776316608. Its totient is φ = 9930098880.

The previous prime is 20522204389. The next prime is 20522204429. The reversal of 20522204414 is 41440222502.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165501587 + ... + 165501710.

It is an arithmetic number, because the mean of its divisors is an integer number (3972039576).

Almost surely, 2^20522204414 is an apocalyptic number.

20522204414 is a deficient number, since it is larger than the sum of its proper divisors (11254112194).

20522204414 is a wasteful number, since it uses less digits than its factorization.

20522204414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331003330.

The product of its (nonzero) digits is 5120, while the sum is 26.

Adding to 20522204414 its reverse (41440222502), we get a palindrome (61962426916).

The spelling of 20522204414 in words is "twenty billion, five hundred twenty-two million, two hundred four thousand, four hundred fourteen".