4276505146243 has 8 divisors (see below), whose sum is σ = 4665298196016. Its totient is φ = 3887715405600.

The previous prime is 4276505146231. The next prime is 4276505146283. The reversal of 4276505146243 is 3426415056724.

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 4276505146243 - 2²⁵ = 4276471591811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4276505146283) 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, 2433813 + ... + 3804793.

It is an arithmetic number, because the mean of its divisors is an integer number (583162274502).

Almost surely, 2^{4276505146243} is an apocalyptic number.

4276505146243 is a deficient number, since it is larger than the sum of its proper divisors (388793049773).

4276505146243 is a wasteful number, since it uses less digits than its factorization.

4276505146243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1654565.

The product of its (nonzero) digits is 4838400, while the sum is 49.

The spelling of 4276505146243 in words is "four trillion, two hundred seventy-six billion, five hundred five million, one hundred forty-six thousand, two hundred forty-three".