44013154454545 has 8 divisors (see below), whose sum is σ = 52855827647040. Its totient is φ = 35183828695920.

The previous prime is 44013154454531. The next prime is 44013154454579. The reversal of 44013154454545 is 54545445131044.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 44013154454545 - 2⁵ = 44013154454513 is a prime.

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, 3336851211 + ... + 3336864400.

It is an arithmetic number, because the mean of its divisors is an integer number (6606978455880).

Almost surely, 2^{44013154454545} is an apocalyptic number.

It is an amenable number.

44013154454545 is a deficient number, since it is larger than the sum of its proper divisors (8842673192495).

44013154454545 is a wasteful number, since it uses less digits than its factorization.

44013154454545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6673716935.

The product of its (nonzero) digits is 7680000, while the sum is 49.

Adding to 44013154454545 its reverse (54545445131044), we get a palindrome (98558599585589).

The spelling of 44013154454545 in words is "forty-four trillion, thirteen billion, one hundred fifty-four million, four hundred fifty-four thousand, five hundred forty-five".