4430450141040 has 160 divisors (see below), whose sum is σ = 17123402174976. Its totient is φ = 920613012480.

The previous prime is 4430450141027. The next prime is 4430450141053. The reversal of 4430450141040 is 401410540344.

It is an interprime number because it is at equal distance from previous prime (4430450141027) and next prime (4430450141053).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 4430450140989 and 4430450141007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 119853007 + ... + 119889966.

Almost surely, 2^{4430450141040} is an apocalyptic number.

4430450141040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4430450141040 is an abundant number, since it is smaller than the sum of its proper divisors (12692952033936).

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

4430450141040 is a wasteful number, since it uses less digits than its factorization.

4430450141040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239743007 (or 239743001 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 4430450141040 its reverse (401410540344), we get a palindrome (4831860681384).

The spelling of 4430450141040 in words is "four trillion, four hundred thirty billion, four hundred fifty million, one hundred forty-one thousand, forty".