41443430140 has 24 divisors (see below), whose sum is σ = 99464232672. Its totient is φ = 14209176000.

The previous prime is 41443430107. The next prime is 41443430267. The reversal of 41443430140 is 4103434414.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 41443430099 and 41443430108.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 148012111 + ... + 148012390.

It is an arithmetic number, because the mean of its divisors is an integer number (4144343028).

Almost surely, 2^41443430140 is an apocalyptic number.

It is an amenable number.

41443430140 is an abundant number, since it is smaller than the sum of its proper divisors (58020802532).

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

41443430140 is a wasteful number, since it uses less digits than its factorization.

41443430140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296024517 (or 296024515 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 41443430140 its reverse (4103434414), we get a palindrome (45546864554).

The spelling of 41443430140 in words is "forty-one billion, four hundred forty-three million, four hundred thirty thousand, one hundred forty".