544412430223066 has 16 divisors (see below), whose sum is σ = 869955183367200. Its totient is φ = 254772589411728.

The previous prime is 544412430223049. The next prime is 544412430223073. The reversal of 544412430223066 is 660322034214445.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86305074561 + ... + 86305080868.

It is an arithmetic number, because the mean of its divisors is an integer number (54372198960450).

Almost surely, 2^{544412430223066} is an apocalyptic number.

544412430223066 is a deficient number, since it is larger than the sum of its proper divisors (325542753144134).

544412430223066 is a wasteful number, since it uses less digits than its factorization.

544412430223066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172610155533.

The product of its (nonzero) digits is 3317760, while the sum is 46.

The spelling of 544412430223066 in words is "five hundred forty-four trillion, four hundred twelve billion, four hundred thirty million, two hundred twenty-three thousand, sixty-six".