44275722738 has 32 divisors (see below), whose sum is σ = 97392105216. Its totient is φ = 13333440768.

The previous prime is 44275722737. The next prime is 44275722767. The reversal of 44275722738 is 83722757244.

It is not an unprimeable number, because it can be changed into a prime (44275722737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6035031 + ... + 6042362.

It is an arithmetic number, because the mean of its divisors is an integer number (3043503288).

Almost surely, 2^44275722738 is an apocalyptic number.

44275722738 is an abundant number, since it is smaller than the sum of its proper divisors (53116382478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44275722738 is a wasteful number, since it uses less digits than its factorization.

44275722738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12077458.

The product of its digits is 5268480, while the sum is 51.

The spelling of 44275722738 in words is "forty-four billion, two hundred seventy-five million, seven hundred twenty-two thousand, seven hundred thirty-eight".