442150413 has 16 divisors (see below), whose sum is σ = 616753536. Its totient is φ = 281223360.

The previous prime is 442150411. The next prime is 442150417. The reversal of 442150413 is 314051244.

It is not a de Polignac number, because 442150413 - 2¹ = 442150411 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (442150411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19323 + ... + 35463.

It is an arithmetic number, because the mean of its divisors is an integer number (38547096).

Almost surely, 2^442150413 is an apocalyptic number.

It is an amenable number.

442150413 is a deficient number, since it is larger than the sum of its proper divisors (174603123).

442150413 is a wasteful number, since it uses less digits than its factorization.

442150413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16564.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 442150413 is about 21027.3729457581. The cubic root of 442150413 is about 761.8275575784.

The spelling of 442150413 in words is "four hundred forty-two million, one hundred fifty thousand, four hundred thirteen".