442141532530126 has 32 divisors (see below), whose sum is σ = 780195999937536. Its totient is φ = 185266907100000.

The previous prime is 442141532530123. The next prime is 442141532530129. The reversal of 442141532530126 is 621035235141244.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (442141532530123) and next prime (442141532530129).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (442141532530123) 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, 1029045810 + ... + 1029475381.

It is an arithmetic number, because the mean of its divisors is an integer number (24381124998048).

Almost surely, 2^{442141532530126} is an apocalyptic number.

442141532530126 is a deficient number, since it is larger than the sum of its proper divisors (338054467407410).

442141532530126 is a wasteful number, since it uses less digits than its factorization.

442141532530126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2058521968.

The product of its (nonzero) digits is 691200, while the sum is 43.

The spelling of 442141532530126 in words is "four hundred forty-two trillion, one hundred forty-one billion, five hundred thirty-two million, five hundred thirty thousand, one hundred twenty-six".