544604611426 has 32 divisors (see below), whose sum is σ = 885358874880. Its totient is φ = 250265124096.

The previous prime is 544604611357. The next prime is 544604611427. The reversal of 544604611426 is 624116406445.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (544604611427) 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, 323260 + ... + 1092568.

It is an arithmetic number, because the mean of its divisors is an integer number (27667464840).

Almost surely, 2^544604611426 is an apocalyptic number.

544604611426 is a deficient number, since it is larger than the sum of its proper divisors (340754263454).

544604611426 is a wasteful number, since it uses less digits than its factorization.

544604611426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769818.

The product of its (nonzero) digits is 552960, while the sum is 43.

The spelling of 544604611426 in words is "five hundred forty-four billion, six hundred four million, six hundred eleven thousand, four hundred twenty-six".