20422366041 has 32 divisors (see below), whose sum is σ = 33962112000. Its totient is φ = 10604882880.

The previous prime is 20422366009. The next prime is 20422366073. The reversal of 20422366041 is 14066322402.

It is an interprime number because it is at equal distance from previous prime (20422366009) and next prime (20422366073).

It is not a de Polignac number, because 20422366041 - 2⁵ = 20422366009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20422166041) 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, 628410 + ... + 660108.

It is an arithmetic number, because the mean of its divisors is an integer number (1061316000).

Almost surely, 2^20422366041 is an apocalyptic number.

20422366041 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

20422366041 is a deficient number, since it is larger than the sum of its proper divisors (13539745959).

20422366041 is a wasteful number, since it uses less digits than its factorization.

20422366041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34509.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 20422366041 its reverse (14066322402), we get a palindrome (34488688443).

The spelling of 20422366041 in words is "twenty billion, four hundred twenty-two million, three hundred sixty-six thousand, forty-one".