235454416345 has 32 divisors (see below), whose sum is σ = 312546172320. Its totient is φ = 169475174400.

The previous prime is 235454416333. The next prime is 235454416499. The reversal of 235454416345 is 543614454532.

It can be written as a sum of positive squares in 16 ways, for example, as 32770774729 + 202683641616 = 181027^2 + 450204^2 .

It is not a de Polignac number, because 235454416345 - 2⁷ = 235454416217 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 235454416295 and 235454416304.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 223902 + ... + 721831.

It is an arithmetic number, because the mean of its divisors is an integer number (9767067885).

Almost surely, 2^235454416345 is an apocalyptic number.

It is an amenable number.

235454416345 is a deficient number, since it is larger than the sum of its proper divisors (77091755975).

235454416345 is a wasteful number, since it uses less digits than its factorization.

235454416345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 945885.

The product of its digits is 3456000, while the sum is 46.

The spelling of 235454416345 in words is "two hundred thirty-five billion, four hundred fifty-four million, four hundred sixteen thousand, three hundred forty-five".