1122419305744 has 80 divisors (see below), whose sum is σ = 2469882631680. Its totient is φ = 489601428480.

The previous prime is 1122419305699. The next prime is 1122419305747. The reversal of 1122419305744 is 4475039142211.

It is a self number, because there is not a number n which added to its sum of digits gives 1122419305744.

It is not an unprimeable number, because it can be changed into a prime (1122419305747) 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, 705184 + ... + 1655935.

It is an arithmetic number, because the mean of its divisors is an integer number (30873532896).

Almost surely, 2^{1122419305744} is an apocalyptic number.

It is an amenable number.

1122419305744 is an abundant number, since it is smaller than the sum of its proper divisors (1347463325936).

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

1122419305744 is a wasteful number, since it uses less digits than its factorization.

1122419305744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2361248 (or 2361242 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 43.

The spelling of 1122419305744 in words is "one trillion, one hundred twenty-two billion, four hundred nineteen million, three hundred five thousand, seven hundred forty-four".