41401420220 has 48 divisors (see below), whose sum is σ = 95231687040. Its totient is φ = 15048950784.

The previous prime is 41401420219. The next prime is 41401420231. The reversal of 41401420220 is 2202410414.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 41401420192 and 41401420201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2089604 + ... + 2109323.

It is an arithmetic number, because the mean of its divisors is an integer number (1983993480).

Almost surely, 2^41401420220 is an apocalyptic number.

It is an amenable number.

41401420220 is an abundant number, since it is smaller than the sum of its proper divisors (53830266820).

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

41401420220 is a wasteful number, since it uses less digits than its factorization.

41401420220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4198982 (or 4198980 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 41401420220 its reverse (2202410414), we get a palindrome (43603830634).

The spelling of 41401420220 in words is "forty-one billion, four hundred one million, four hundred twenty thousand, two hundred twenty".