41435522646 has 32 divisors (see below), whose sum is σ = 96315022080. Its totient is φ = 11638063776.

The previous prime is 41435522629. The next prime is 41435522647. The reversal of 41435522646 is 64622553414.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 41435522598 and 41435522607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41435522647) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8358201 + ... + 8363156.

It is an arithmetic number, because the mean of its divisors is an integer number (3009844440).

Almost surely, 2^41435522646 is an apocalyptic number.

41435522646 is an abundant number, since it is smaller than the sum of its proper divisors (54879499434).

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

41435522646 is a wasteful number, since it uses less digits than its factorization.

41435522646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16721428.

The product of its digits is 691200, while the sum is 42.

The spelling of 41435522646 in words is "forty-one billion, four hundred thirty-five million, five hundred twenty-two thousand, six hundred forty-six".