4424441023402 has 4 divisors (see below), whose sum is σ = 6636661535106. Its totient is φ = 2212220511700.

The previous prime is 4424441023393. The next prime is 4424441023459. The reversal of 4424441023402 is 2043201444244.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4135899083481 + 288541939921 = 2033691^2 + 537161^2 .

It is a super-2 number, since 2×4424441023402² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106110255849 + ... + 1106110255852.

Almost surely, 2^{4424441023402} is an apocalyptic number.

4424441023402 is a deficient number, since it is larger than the sum of its proper divisors (2212220511704).

4424441023402 is a wasteful number, since it uses less digits than its factorization.

4424441023402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2212220511703.

The product of its (nonzero) digits is 98304, while the sum is 34.

Adding to 4424441023402 its reverse (2043201444244), we get a palindrome (6467642467646).

The spelling of 4424441023402 in words is "four trillion, four hundred twenty-four billion, four hundred forty-one million, twenty-three thousand, four hundred two".