41123122440 has 32 divisors (see below), whose sum is σ = 123369367680. Its totient is φ = 10966165952.

The previous prime is 41123122427. The next prime is 41123122459. The reversal of 41123122440 is 4422132114.

It is a super-2 number, since 2×41123122440² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 41123122440.

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, 171346224 + ... + 171346463.

It is an arithmetic number, because the mean of its divisors is an integer number (3855292740).

Almost surely, 2^41123122440 is an apocalyptic number.

41123122440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41123122440 is an abundant number, since it is smaller than the sum of its proper divisors (82246245240).

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

41123122440 is a wasteful number, since it uses less digits than its factorization.

41123122440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342692701 (or 342692697 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 41123122440 its reverse (4422132114), we get a palindrome (45545254554).

The spelling of 41123122440 in words is "forty-one billion, one hundred twenty-three million, one hundred twenty-two thousand, four hundred forty".