44040490234 has 16 divisors (see below), whose sum is σ = 71157122568. Its totient is φ = 20322153792.

The previous prime is 44040490217. The next prime is 44040490243. The reversal of 44040490234 is 43209404044.

It can be written as a sum of positive squares in 4 ways, for example, as 27521814609 + 16518675625 = 165897^2 + 128525^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 44040490234.

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, 46857 + ... + 300460.

Almost surely, 2^44040490234 is an apocalyptic number.

44040490234 is a deficient number, since it is larger than the sum of its proper divisors (27116632334).

44040490234 is a wasteful number, since it uses less digits than its factorization.

44040490234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352209.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 44040490234 its reverse (43209404044), we get a palindrome (87249894278).

The spelling of 44040490234 in words is "forty-four billion, forty million, four hundred ninety thousand, two hundred thirty-four".