20240422246 has 16 divisors (see below), whose sum is σ = 33164470800. Its totient is φ = 9188030880.

The previous prime is 20240422219. The next prime is 20240422249. The reversal of 20240422246 is 64222404202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20240422249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 591021 + ... + 624328.

It is an arithmetic number, because the mean of its divisors is an integer number (2072779425).

Almost surely, 2^20240422246 is an apocalyptic number.

20240422246 is a deficient number, since it is larger than the sum of its proper divisors (12924048554).

20240422246 is a wasteful number, since it uses less digits than its factorization.

20240422246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1216119.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 20240422246 its reverse (64222404202), we get a palindrome (84462826448).

The spelling of 20240422246 in words is "twenty billion, two hundred forty million, four hundred twenty-two thousand, two hundred forty-six".