44142320302 has 4 divisors (see below), whose sum is σ = 66213480456. Its totient is φ = 22071160150.

The previous prime is 44142320293. The next prime is 44142320311. The reversal of 44142320302 is 20302324144.

It is a happy number.

44142320302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (44142320293) and next prime (44142320311).

It is a super-2 number, since 2×44142320302² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11035580074 + ... + 11035580077.

It is an arithmetic number, because the mean of its divisors is an integer number (16553370114).

Almost surely, 2^44142320302 is an apocalyptic number.

44142320302 is a deficient number, since it is larger than the sum of its proper divisors (22071160154).

44142320302 is a wasteful number, since it uses less digits than its factorization.

44142320302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22071160153.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 44142320302 its reverse (20302324144), we get a palindrome (64444644446).

The spelling of 44142320302 in words is "forty-four billion, one hundred forty-two million, three hundred twenty thousand, three hundred two".