41204203505 has 16 divisors (see below), whose sum is σ = 51264935424. Its totient is φ = 31759472640.

The previous prime is 41204203489. The next prime is 41204203597. The reversal of 41204203505 is 50530240214.

It is a happy number.

It is not a de Polignac number, because 41204203505 - 2⁴ = 41204203489 is a prime.

It is a Duffinian 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, 550352 + ... + 620721.

It is an arithmetic number, because the mean of its divisors is an integer number (3204058464).

Almost surely, 2^41204203505 is an apocalyptic number.

It is an amenable number.

41204203505 is a deficient number, since it is larger than the sum of its proper divisors (10060731919).

41204203505 is a wasteful number, since it uses less digits than its factorization.

41204203505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1171336.

The product of its (nonzero) digits is 4800, while the sum is 26.

Adding to 41204203505 its reverse (50530240214), we get a palindrome (91734443719).

The spelling of 41204203505 in words is "forty-one billion, two hundred four million, two hundred three thousand, five hundred five".