44061450051 has 16 divisors (see below), whose sum is σ = 62520172704. Its totient is φ = 27506056704.

The previous prime is 44061450047. The next prime is 44061450073. The reversal of 44061450051 is 15005416044.

It is not a de Polignac number, because 44061450051 - 2² = 44061450047 is a prime.

It is a super-2 number, since 2×44061450051² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (44061450031) 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, 2182720 + ... + 2202813.

It is an arithmetic number, because the mean of its divisors is an integer number (3907510794).

Almost surely, 2^44061450051 is an apocalyptic number.

44061450051 is a deficient number, since it is larger than the sum of its proper divisors (18458722653).

44061450051 is a wasteful number, since it uses less digits than its factorization.

44061450051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4385750.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 44061450051 its reverse (15005416044), we get a palindrome (59066866095).

The spelling of 44061450051 in words is "forty-four billion, sixty-one million, four hundred fifty thousand, fifty-one".