544426263101 has 8 divisors (see below), whose sum is σ = 622982129280. Its totient is φ = 466065568368.

The previous prime is 544426263077. The next prime is 544426263103. The reversal of 544426263101 is 101362624445.

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 544426263101 - 2¹⁸ = 544426000957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544426263103) 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, 48786881 + ... + 48798038.

It is an arithmetic number, because the mean of its divisors is an integer number (77872766160).

Almost surely, 2^544426263101 is an apocalyptic number.

It is an amenable number.

544426263101 is a deficient number, since it is larger than the sum of its proper divisors (78555866179).

544426263101 is an equidigital number, since it uses as much as digits as its factorization.

544426263101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97585723.

The product of its (nonzero) digits is 138240, while the sum is 38.

Adding to 544426263101 its reverse (101362624445), we get a palindrome (645788887546).

The spelling of 544426263101 in words is "five hundred forty-four billion, four hundred twenty-six million, two hundred sixty-three thousand, one hundred one".