41004412040 has 16 divisors (see below), whose sum is σ = 92259927180. Its totient is φ = 16401764800.

The previous prime is 41004412037. The next prime is 41004412067. The reversal of 41004412040 is 4021440014.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 32934264484 + 8070147556 = 181478^2 + 89834^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 512555111 + ... + 512555190.

Almost surely, 2^41004412040 is an apocalyptic number.

41004412040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41004412040 is an abundant number, since it is smaller than the sum of its proper divisors (51255515140).

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

41004412040 is a wasteful number, since it uses less digits than its factorization.

41004412040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1025110312 (or 1025110308 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 41004412040 its reverse (4021440014), we get a palindrome (45025852054).

The spelling of 41004412040 in words is "forty-one billion, four million, four hundred twelve thousand, forty".