1022245242344 has 16 divisors (see below), whose sum is σ = 2017589294400. Its totient is φ = 484221430512.

The previous prime is 1022245242299. The next prime is 1022245242367. The reversal of 1022245242344 is 4432425422201.

It is a super-2 number, since 2×1022245242344² (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 3 ways as a sum of consecutive naturals, for example, 3362648672 + ... + 3362648975.

It is an arithmetic number, because the mean of its divisors is an integer number (126099330900).

Almost surely, 2^{1022245242344} is an apocalyptic number.

It is an amenable number.

1022245242344 is a deficient number, since it is larger than the sum of its proper divisors (995344052056).

1022245242344 is a wasteful number, since it uses less digits than its factorization.

1022245242344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6725297672 (or 6725297668 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 35.

The spelling of 1022245242344 in words is "one trillion, twenty-two billion, two hundred forty-five million, two hundred forty-two thousand, three hundred forty-four".