4400312322030 has 64 divisors (see below), whose sum is σ = 11174177629440. Its totient is φ = 1105897936896.

The previous prime is 4400312321969. The next prime is 4400312322089. The reversal of 4400312322030 is 302232130044.

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, 19889592 + ... + 20109611.

It is an arithmetic number, because the mean of its divisors is an integer number (174596525460).

Almost surely, 2^{4400312322030} is an apocalyptic number.

4400312322030 is an abundant number, since it is smaller than the sum of its proper divisors (6773865307410).

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

4400312322030 is a wasteful number, since it uses less digits than its factorization.

4400312322030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39999425.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 4400312322030 its reverse (302232130044), we get a palindrome (4702544452074).

The spelling of 4400312322030 in words is "four trillion, four hundred billion, three hundred twelve million, three hundred twenty-two thousand, thirty".