4323774640534 has 16 divisors (see below), whose sum is σ = 6526622296656. Its totient is φ = 2148260940000.

The previous prime is 4323774640417. The next prime is 4323774640543. The reversal of 4323774640534 is 4350464773234.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6446217 + ... + 7085284.

It is an arithmetic number, because the mean of its divisors is an integer number (407913893541).

Almost surely, 2^{4323774640534} is an apocalyptic number.

4323774640534 is a deficient number, since it is larger than the sum of its proper divisors (2202847656122).

4323774640534 is a wasteful number, since it uses less digits than its factorization.

4323774640534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13532511.

The product of its (nonzero) digits is 20321280, while the sum is 52.

The spelling of 4323774640534 in words is "four trillion, three hundred twenty-three billion, seven hundred seventy-four million, six hundred forty thousand, five hundred thirty-four".