442140101153 has 2 divisors, whose sum is σ = 442140101154. Its totient is φ = 442140101152.

The previous prime is 442140101101. The next prime is 442140101159. The reversal of 442140101153 is 351101041244.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 440880064144 + 1260037009 = 663988^2 + 35497^2 .

It is a cyclic number.

It is not a de Polignac number, because 442140101153 - 2²⁴ = 442123323937 is a prime.

It is not a weakly prime, because it can be changed into another prime (442140101159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 221070050576 + 221070050577.

It is an arithmetic number, because the mean of its divisors is an integer number (221070050577).

Almost surely, 2^442140101153 is an apocalyptic number.

It is an amenable number.

442140101153 is a deficient number, since it is larger than the sum of its proper divisors (1).

442140101153 is an equidigital number, since it uses as much as digits as its factorization.

442140101153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 442140101153 its reverse (351101041244), we get a palindrome (793241142397).

The spelling of 442140101153 in words is "four hundred forty-two billion, one hundred forty million, one hundred one thousand, one hundred fifty-three".