41805720354 has 16 divisors (see below), whose sum is σ = 83986382592. Its totient is φ = 13872749808.

The previous prime is 41805720287. The next prime is 41805720379. The reversal of 41805720354 is 45302750814.

41805720354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15621129 + ... + 15623804.

It is an arithmetic number, because the mean of its divisors is an integer number (5249148912).

Almost surely, 2^41805720354 is an apocalyptic number.

41805720354 is an abundant number, since it is smaller than the sum of its proper divisors (42180662238).

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

41805720354 is a wasteful number, since it uses less digits than its factorization.

41805720354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31245161.

The product of its (nonzero) digits is 134400, while the sum is 39.

The spelling of 41805720354 in words is "forty-one billion, eight hundred five million, seven hundred twenty thousand, three hundred fifty-four".