544310013445 has 32 divisors (see below), whose sum is σ = 757623144960. Its totient is φ = 371016791040.

The previous prime is 544310013439. The next prime is 544310013451.

544310013445 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (544310013439) and next prime (544310013451).

It is not a de Polignac number, because 544310013445 - 2¹¹ = 544310011397 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 544310013445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 994422 + ... + 1441351.

It is an arithmetic number, because the mean of its divisors is an integer number (23675723280).

Almost surely, 2^544310013445 is an apocalyptic number.

544310013445 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

544310013445 is a deficient number, since it is larger than the sum of its proper divisors (213313131515).

544310013445 is a wasteful number, since it uses less digits than its factorization.

544310013445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2436045.

The product of its (nonzero) digits is 57600, while the sum is 34.

It can be divided in two parts, 5443100 and 13445, that added together give a palindrome (5456545).

The spelling of 544310013445 in words is "five hundred forty-four billion, three hundred ten million, thirteen thousand, four hundred forty-five".