441235342142 has 32 divisors (see below), whose sum is σ = 828514941120. Its totient is φ = 171840130560.

The previous prime is 441235342087. The next prime is 441235342157. The reversal of 441235342142 is 241243532144.

It is a super-2 number, since 2×441235342142² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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, 31957409 + ... + 31971212.

It is an arithmetic number, because the mean of its divisors is an integer number (25891091910).

Almost surely, 2^441235342142 is an apocalyptic number.

441235342142 is a deficient number, since it is larger than the sum of its proper divisors (387279598978).

441235342142 is a wasteful number, since it uses less digits than its factorization.

441235342142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63928676.

The product of its digits is 92160, while the sum is 35.

Adding to 441235342142 its reverse (241243532144), we get a palindrome (682478874286).

The spelling of 441235342142 in words is "four hundred forty-one billion, two hundred thirty-five million, three hundred forty-two thousand, one hundred forty-two".