244532235442 has 32 divisors (see below), whose sum is σ = 404184795264. Its totient is φ = 110028912000.

The previous prime is 244532235433. The next prime is 244532235443.

244532235442 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 244532235395 and 244532235404.

It is not an unprimeable number, because it can be changed into a prime (244532235443) 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, 18287043 + ... + 18300409.

It is an arithmetic number, because the mean of its divisors is an integer number (12630774852).

Almost surely, 2^244532235442 is an apocalyptic number.

244532235442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

244532235442 is a deficient number, since it is larger than the sum of its proper divisors (159652559822).

244532235442 is a wasteful number, since it uses less digits than its factorization.

244532235442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21714.

The product of its digits is 921600, while the sum is 40.

It can be divided in two parts, 244532 and 235442, that added together give a palindrome (479974).

The spelling of 244532235442 in words is "two hundred forty-four billion, five hundred thirty-two million, two hundred thirty-five thousand, four hundred forty-two".