2434440320101 has 8 divisors (see below), whose sum is σ = 2452436250840. Its totient is φ = 2416447669248.

The previous prime is 2434440320089. The next prime is 2434440320129. The reversal of 2434440320101 is 1010230444342.

It can be written as a sum of positive squares in 4 ways, for example, as 773432302500 + 1661008017601 = 879450^2 + 1288801^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2434440320101 - 2⁵ = 2434440320069 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2434440320101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2434440320401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 680085 + ... + 2308981.

It is an arithmetic number, because the mean of its divisors is an integer number (306554531355).

Almost surely, 2^{2434440320101} is an apocalyptic number.

It is an amenable number.

2434440320101 is a deficient number, since it is larger than the sum of its proper divisors (17995930739).

2434440320101 is a wasteful number, since it uses less digits than its factorization.

2434440320101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1639943.

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

Adding to 2434440320101 its reverse (1010230444342), we get a palindrome (3444670764443).

The spelling of 2434440320101 in words is "two trillion, four hundred thirty-four billion, four hundred forty million, three hundred twenty thousand, one hundred one".