41122402020 has 144 divisors (see below), whose sum is σ = 142935461760. Its totient is φ = 9374496768.

The previous prime is 41122402001. The next prime is 41122402037. The reversal of 41122402020 is 2020422114.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 41122401984 and 41122402002.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 434484 + ... + 520596.

Almost surely, 2^41122402020 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41122402020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71467730880).

41122402020 is an abundant number, since it is smaller than the sum of its proper divisors (101813059740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41122402020 is a wasteful number, since it uses less digits than its factorization.

41122402020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86514 (or 86509 counting only the distinct ones).

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

Adding to 41122402020 its reverse (2020422114), we get a palindrome (43142824134).

The spelling of 41122402020 in words is "forty-one billion, one hundred twenty-two million, four hundred two thousand, twenty".