20220510404 has 12 divisors (see below), whose sum is σ = 36208821264. Its totient is φ = 9875132904.

The previous prime is 20220510403. The next prime is 20220510419. The reversal of 20220510404 is 40401502202.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (20220510403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58780382 + ... + 58780725.

It is an arithmetic number, because the mean of its divisors is an integer number (3017401772).

Almost surely, 2^20220510404 is an apocalyptic number.

It is an amenable number.

20220510404 is a deficient number, since it is larger than the sum of its proper divisors (15988310860).

20220510404 is a wasteful number, since it uses less digits than its factorization.

20220510404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117561154 (or 117561152 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 20.

The spelling of 20220510404 in words is "twenty billion, two hundred twenty million, five hundred ten thousand, four hundred four".