20220402411 has 32 divisors (see below), whose sum is σ = 32979302400. Its totient is φ = 12142340640.

The previous prime is 20220402407. The next prime is 20220402469. The reversal of 20220402411 is 11420402202.

20220402411 is a `hidden beast` number, since 2 + 0 + 220 + 402 + 41 + 1 = 666.

It is not a de Polignac number, because 20220402411 - 2² = 20220402407 is a prime.

It is a super-2 number, since 2×20220402411² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20220402311) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 279931 + ... + 344676.

It is an arithmetic number, because the mean of its divisors is an integer number (1030603200).

Almost surely, 2^20220402411 is an apocalyptic number.

20220402411 is a deficient number, since it is larger than the sum of its proper divisors (12758899989).

20220402411 is a wasteful number, since it uses less digits than its factorization.

20220402411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 624736 (or 624730 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 20220402411 its reverse (11420402202), we get a palindrome (31640804613).

The spelling of 20220402411 in words is "twenty billion, two hundred twenty million, four hundred two thousand, four hundred eleven".