41803720406 has 32 divisors (see below), whose sum is σ = 73756327680. Its totient is φ = 17399997216.

The previous prime is 41803720381. The next prime is 41803720423. The reversal of 41803720406 is 60402730814.

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, 236321 + ... + 373436.

It is an arithmetic number, because the mean of its divisors is an integer number (2304885240).

Almost surely, 2^41803720406 is an apocalyptic number.

41803720406 is a deficient number, since it is larger than the sum of its proper divisors (31952607274).

41803720406 is a wasteful number, since it uses less digits than its factorization.

41803720406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609908.

The product of its (nonzero) digits is 32256, while the sum is 35.

The spelling of 41803720406 in words is "forty-one billion, eight hundred three million, seven hundred twenty thousand, four hundred six".