440003400440130 has 48 divisors (see below), whose sum is σ = 1144014641115840. Its totient is φ = 117333645248544.

The previous prime is 440003400440119. The next prime is 440003400440141. The reversal of 440003400440130 is 31044004300044.

It is an interprime number because it is at equal distance from previous prime (440003400440119) and next prime (440003400440141).

It is a junction number, because it is equal to n+sod(n) for n = 440003400440094 and 440003400440103.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5601829 + ... + 30189191.

It is an arithmetic number, because the mean of its divisors is an integer number (23833638356580).

Almost surely, 2^{440003400440130} is an apocalyptic number.

440003400440130 is an abundant number, since it is smaller than the sum of its proper divisors (704011240675710).

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

440003400440130 is a wasteful number, since it uses less digits than its factorization.

440003400440130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24786215 (or 24786212 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 440003400440130 its reverse (31044004300044), we get a palindrome (471047404740174).

The spelling of 440003400440130 in words is "four hundred forty trillion, three billion, four hundred million, four hundred forty thousand, one hundred thirty".