10220403344 has 20 divisors (see below), whose sum is σ = 19844448624. Its totient is φ = 5099255328.

The previous prime is 10220403341. The next prime is 10220403367. The reversal of 10220403344 is 44330402201.

It is not an unprimeable number, because it can be changed into a prime (10220403341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 676442 + ... + 691385.

Almost surely, 2^10220403344 is an apocalyptic number.

It is an amenable number.

10220403344 is a deficient number, since it is larger than the sum of its proper divisors (9624045280).

10220403344 is a wasteful number, since it uses less digits than its factorization.

10220403344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1368302 (or 1368296 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 10220403344 its reverse (44330402201), we get a palindrome (54550805545).

The spelling of 10220403344 in words is "ten billion, two hundred twenty million, four hundred three thousand, three hundred forty-four".