1022334453444 has 48 divisors (see below), whose sum is σ = 2440609652096. Its totient is φ = 332971776000.

The previous prime is 1022334453431. The next prime is 1022334453479. The reversal of 1022334453444 is 4443544332201.

1022334453444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1022334453444² (a number of 25 digits) contains 22 as substring.

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, 4514077 + ... + 4735140.

Almost surely, 2^{1022334453444} is an apocalyptic number.

It is an amenable number.

1022334453444 is an abundant number, since it is smaller than the sum of its proper divisors (1418275198652).

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

1022334453444 is a wasteful number, since it uses less digits than its factorization.

1022334453444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9249436 (or 9249434 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 39.

Adding to 1022334453444 its reverse (4443544332201), we get a palindrome (5465878785645).

The spelling of 1022334453444 in words is "one trillion, twenty-two billion, three hundred thirty-four million, four hundred fifty-three thousand, four hundred forty-four".