40044322130010 has 128 divisors (see below), whose sum is σ = 107469143359488. Its totient is φ = 9466106688000.

The previous prime is 40044322130009. The next prime is 40044322130063. The reversal of 40044322130010 is 1003122344004.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 560331 + ... + 8966750.

It is an arithmetic number, because the mean of its divisors is an integer number (839602682496).

Almost surely, 2^{40044322130010} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40044322130010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53734571679744).

40044322130010 is an abundant number, since it is smaller than the sum of its proper divisors (67424821229478).

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

40044322130010 is a wasteful number, since it uses less digits than its factorization.

40044322130010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9527420.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 40044322130010 its reverse (1003122344004), we get a palindrome (41047444474014).

The spelling of 40044322130010 in words is "forty trillion, forty-four billion, three hundred twenty-two million, one hundred thirty thousand, ten".