244022420202 has 32 divisors (see below), whose sum is σ = 546802087104. Its totient is φ = 71947641600.

The previous prime is 244022420113. The next prime is 244022420203. The reversal of 244022420202 is 202024220442.

It is a super-2 number, since 2×244022420202² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (244022420203) 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, 49961199 + ... + 49966082.

It is an arithmetic number, because the mean of its divisors is an integer number (17087565222).

Almost surely, 2^244022420202 is an apocalyptic number.

244022420202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

244022420202 is an abundant number, since it is smaller than the sum of its proper divisors (302779666902).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

244022420202 is a wasteful number, since it uses less digits than its factorization.

244022420202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99927334.

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 244022420202 its reverse (202024220442), we get a palindrome (446046640644).

The spelling of 244022420202 in words is "two hundred forty-four billion, twenty-two million, four hundred twenty thousand, two hundred two".