442350000755 has 16 divisors (see below), whose sum is σ = 573184920000. Its totient is φ = 325782684288.

The previous prime is 442350000749. The next prime is 442350000817. The reversal of 442350000755 is 557000053244.

It is a cyclic number.

It is not a de Polignac number, because 442350000755 - 2¹⁰ = 442349999731 is a prime.

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, 9098255 + ... + 9146744.

It is an arithmetic number, because the mean of its divisors is an integer number (35824057500).

Almost surely, 2^442350000755 is an apocalyptic number.

442350000755 is a deficient number, since it is larger than the sum of its proper divisors (130834919245).

442350000755 is a wasteful number, since it uses less digits than its factorization.

442350000755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18245390.

The product of its (nonzero) digits is 84000, while the sum is 35.

Adding to 442350000755 its reverse (557000053244), we get a palindrome (999350053999).

The spelling of 442350000755 in words is "four hundred forty-two billion, three hundred fifty million, seven hundred fifty-five", and thus it is an aban number.