44700442 has 4 divisors (see below), whose sum is σ = 67050666. Its totient is φ = 22350220.

The previous prime is 44700437. The next prime is 44700443. The reversal of 44700442 is 24400744.

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

It can be written as a sum of positive squares in only one way, i.e., 35034561 + 9665881 = 5919^2 + 3109^2 .

It is not an unprimeable number, because it can be changed into a prime (44700443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11175109 + ... + 11175112.

Almost surely, 2^44700442 is an apocalyptic number.

44700442 is a deficient number, since it is larger than the sum of its proper divisors (22350224).

44700442 is a wasteful number, since it uses less digits than its factorization.

44700442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22350223.

The product of its (nonzero) digits is 3584, while the sum is 25.

The square root of 44700442 is about 6685.8389151998. The cubic root of 44700442 is about 354.8983164437.

The spelling of 44700442 in words is "forty-four million, seven hundred thousand, four hundred forty-two".