44200442 has 32 divisors (see below), whose sum is σ = 82482624. Its totient is φ = 17452800.

The previous prime is 44200433. The next prime is 44200469. The reversal of 44200442 is 24400244.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 317 + ... + 9407.

It is an arithmetic number, because the mean of its divisors is an integer number (2577582).

Almost surely, 2^44200442 is an apocalyptic number.

44200442 is a deficient number, since it is larger than the sum of its proper divisors (38282182).

44200442 is a wasteful number, since it uses less digits than its factorization.

44200442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9134.

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 44200442 is about 6648.3412968950. The cubic root of 44200442 is about 353.5701049387.

Adding to 44200442 its reverse (24400244), we get a palindrome (68600686).

It can be divided in two parts, 44200 and 442, that multiplied together give a square (19536400 = 4420²).

The spelling of 44200442 in words is "forty-four million, two hundred thousand, four hundred forty-two".