305352026150343 has 16 divisors (see below), whose sum is σ = 408068920131840. Its totient is φ = 203101587230976.

The previous prime is 305352026150131. The next prime is 305352026150393. The reversal of 305352026150343 is 343051620253503.

It is a de Polignac number, because none of the positive numbers 2^k-305352026150343 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 305352026150295 and 305352026150304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (305352026150393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99244471 + ... + 102274967.

It is an arithmetic number, because the mean of its divisors is an integer number (25504307508240).

Almost surely, 2^{305352026150343} is an apocalyptic number.

305352026150343 is a deficient number, since it is larger than the sum of its proper divisors (102716893981497).

305352026150343 is a wasteful number, since it uses less digits than its factorization.

305352026150343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3107446.

The product of its (nonzero) digits is 972000, while the sum is 42.

The spelling of 305352026150343 in words is "three hundred five trillion, three hundred fifty-two billion, twenty-six million, one hundred fifty thousand, three hundred forty-three".