41200420555 has 16 divisors (see below), whose sum is σ = 56552073984. Its totient is φ = 28227396960.

The previous prime is 41200420493. The next prime is 41200420603. The reversal of 41200420555 is 55502400214.

It is not a de Polignac number, because 41200420555 - 2⁷ = 41200420427 is a prime.

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, 465381 + ... + 546790.

It is an arithmetic number, because the mean of its divisors is an integer number (3534504624).

Almost surely, 2^41200420555 is an apocalyptic number.

41200420555 is a deficient number, since it is larger than the sum of its proper divisors (15351653429).

41200420555 is a wasteful number, since it uses less digits than its factorization.

41200420555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013346.

The product of its (nonzero) digits is 8000, while the sum is 28.

Adding to 41200420555 its reverse (55502400214), we get a palindrome (96702820769).

The spelling of 41200420555 in words is "forty-one billion, two hundred million, four hundred twenty thousand, five hundred fifty-five".