2434321020045 has 8 divisors (see below), whose sum is σ = 3894913632096. Its totient is φ = 1298304544016.

The previous prime is 2434321020041. The next prime is 2434321020101. The reversal of 2434321020045 is 5400201234342.

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 2434321020045 - 2² = 2434321020041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2434321019994 and 2434321020021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2434321020041) 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, 81144033987 + ... + 81144034016.

It is an arithmetic number, because the mean of its divisors is an integer number (486864204012).

Almost surely, 2^{2434321020045} is an apocalyptic number.

It is an amenable number.

2434321020045 is a deficient number, since it is larger than the sum of its proper divisors (1460592612051).

2434321020045 is a wasteful number, since it uses less digits than its factorization.

2434321020045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162288068011.

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 2434321020045 its reverse (5400201234342), we get a palindrome (7834522254387).

The spelling of 2434321020045 in words is "two trillion, four hundred thirty-four billion, three hundred twenty-one million, twenty thousand, forty-five".