41404111040 has 56 divisors (see below), whose sum is σ = 98968620960. Its totient is φ = 16498638848.

The previous prime is 41404111039. The next prime is 41404111087. The reversal of 41404111040 is 4011140414.

It is a happy number.

It is a super-2 number, since 2×41404111040² (a number of 22 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 161825 + ... + 330144.

Almost surely, 2^41404111040 is an apocalyptic number.

41404111040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41404111040 is an abundant number, since it is smaller than the sum of its proper divisors (57564509920).

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

41404111040 is a wasteful number, since it uses less digits than its factorization.

41404111040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492249 (or 492239 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 41404111040 its reverse (4011140414), we get a palindrome (45415251454).

The spelling of 41404111040 in words is "forty-one billion, four hundred four million, one hundred eleven thousand, forty".