42041114440 has 64 divisors (see below), whose sum is σ = 103389370560. Its totient is φ = 15291175680.

The previous prime is 42041114413. The next prime is 42041114449. The reversal of 42041114440 is 4441114024.

It is not an unprimeable number, because it can be changed into a prime (42041114449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 568506 + ... + 638185.

It is an arithmetic number, because the mean of its divisors is an integer number (1615458915).

Almost surely, 2^42041114440 is an apocalyptic number.

42041114440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42041114440 is an abundant number, since it is smaller than the sum of its proper divisors (61348256120).

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

42041114440 is a wasteful number, since it uses less digits than its factorization.

42041114440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1206782 (or 1206778 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 42041114440 its reverse (4441114024), we get a palindrome (46482228464).

The spelling of 42041114440 in words is "forty-two billion, forty-one million, one hundred fourteen thousand, four hundred forty".