20304411014425 has 24 divisors (see below), whose sum is σ = 25466599747584. Its totient is φ = 16057743932160.

The previous prime is 20304411014413. The next prime is 20304411014443. The reversal of 20304411014425 is 52441011440302.

It is a happy number.

It is not a de Polignac number, because 20304411014425 - 2⁷ = 20304411014297 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8301057 + ... + 10465006.

It is an arithmetic number, because the mean of its divisors is an integer number (1061108322816).

Almost surely, 2^{20304411014425} is an apocalyptic number.

20304411014425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

20304411014425 is a deficient number, since it is larger than the sum of its proper divisors (5162188733159).

20304411014425 is a wasteful number, since it uses less digits than its factorization.

20304411014425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18766569 (or 18766564 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 20304411014425 its reverse (52441011440302), we get a palindrome (72745422454727).

The spelling of 20304411014425 in words is "twenty trillion, three hundred four billion, four hundred eleven million, fourteen thousand, four hundred twenty-five".