4120723002025 has 48 divisors (see below), whose sum is σ = 5898075364096. Its totient is φ = 2797499877120.

The previous prime is 4120723002023. The next prime is 4120723002031. The reversal of 4120723002025 is 5202003270214.

It is not a de Polignac number, because 4120723002025 - 2¹ = 4120723002023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4120723001984 and 4120723002002.

It is not an unprimeable number, because it can be changed into a prime (4120723002023) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7339852 + ... + 7881298.

Almost surely, 2^{4120723002025} is an apocalyptic number.

It is an amenable number.

4120723002025 is a deficient number, since it is larger than the sum of its proper divisors (1777352362071).

4120723002025 is a wasteful number, since it uses less digits than its factorization.

4120723002025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541898 (or 541893 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 28.

Adding to 4120723002025 its reverse (5202003270214), we get a palindrome (9322726272239).

The spelling of 4120723002025 in words is "four trillion, one hundred twenty billion, seven hundred twenty-three million, two thousand, twenty-five".