534442154052323 has 16 divisors (see below), whose sum is σ = 593723038123872. Its totient is φ = 476974384224000.

The previous prime is 534442154052319. The next prime is 534442154052451. The reversal of 534442154052323 is 323250451244435.

It is a cyclic number.

It is not a de Polignac number, because 534442154052323 - 2² = 534442154052319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (534442154055323) 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, 764032436 + ... + 764731617.

It is an arithmetic number, because the mean of its divisors is an integer number (37107689882742).

Almost surely, 2^{534442154052323} is an apocalyptic number.

534442154052323 is a deficient number, since it is larger than the sum of its proper divisors (59280884071549).

534442154052323 is a wasteful number, since it uses less digits than its factorization.

534442154052323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1528764646.

The product of its (nonzero) digits is 6912000, while the sum is 47.

The spelling of 534442154052323 in words is "five hundred thirty-four trillion, four hundred forty-two billion, one hundred fifty-four million, fifty-two thousand, three hundred twenty-three".