41419940820 has 96 divisors (see below), whose sum is σ = 119910672000. Its totient is φ = 10674584064.

The previous prime is 41419940797. The next prime is 41419940831. The reversal of 41419940820 is 2804991414.

It is a happy number.

It is a super-2 number, since 2×41419940820² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 268171 + ... + 393389.

It is an arithmetic number, because the mean of its divisors is an integer number (1249069500).

Almost surely, 2^41419940820 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 41419940820, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59955336000).

41419940820 is an abundant number, since it is smaller than the sum of its proper divisors (78490731180).

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

41419940820 is a wasteful number, since it uses less digits than its factorization.

41419940820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125417 (or 125415 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 42.

The spelling of 41419940820 in words is "forty-one billion, four hundred nineteen million, nine hundred forty thousand, eight hundred twenty".