44135432452 has 6 divisors (see below), whose sum is σ = 77237006798. Its totient is φ = 22067716224.

The previous prime is 44135432441. The next prime is 44135432513. The reversal of 44135432452 is 25423453144.

It can be written as a sum of positive squares in only one way, i.e., 37316966976 + 6818465476 = 193176^2 + 82574^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5516929053 + ... + 5516929060.

Almost surely, 2^44135432452 is an apocalyptic number.

It is an amenable number.

44135432452 is a deficient number, since it is larger than the sum of its proper divisors (33101574346).

44135432452 is a wasteful number, since it uses less digits than its factorization.

44135432452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11033858117 (or 11033858115 counting only the distinct ones).

The product of its digits is 230400, while the sum is 37.

Adding to 44135432452 its reverse (25423453144), we get a palindrome (69558885596).

The spelling of 44135432452 in words is "forty-four billion, one hundred thirty-five million, four hundred thirty-two thousand, four hundred fifty-two".