440150153 has 2 divisors, whose sum is σ = 440150154. Its totient is φ = 440150152.

The previous prime is 440150147. The next prime is 440150173. The reversal of 440150153 is 351051044.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 413390224 + 26759929 = 20332^2 + 5173^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-440150153 is a prime.

It is not a weakly prime, because it can be changed into another prime (440150173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220075076 + 220075077.

It is an arithmetic number, because the mean of its divisors is an integer number (220075077).

Almost surely, 2^440150153 is an apocalyptic number.

It is an amenable number.

440150153 is a deficient number, since it is larger than the sum of its proper divisors (1).

440150153 is an equidigital number, since it uses as much as digits as its factorization.

440150153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 440150153 is about 20979.7557898084. The cubic root of 440150153 is about 760.6770012095.

The spelling of 440150153 in words is "four hundred forty million, one hundred fifty thousand, one hundred fifty-three".