1126354244140 has 48 divisors (see below), whose sum is σ = 2395710979200. Its totient is φ = 444759524352.

The previous prime is 1126354244107. The next prime is 1126354244143. The reversal of 1126354244140 is 414424536211.

It is a self number, because there is not a number n which added to its sum of digits gives 1126354244140.

It is not an unprimeable number, because it can be changed into a prime (1126354244143) 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, 9256816 + ... + 9377704.

It is an arithmetic number, because the mean of its divisors is an integer number (49910645400).

Almost surely, 2^{1126354244140} is an apocalyptic number.

1126354244140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1126354244140 is an abundant number, since it is smaller than the sum of its proper divisors (1269356735060).

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

1126354244140 is a wasteful number, since it uses less digits than its factorization.

1126354244140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126874 (or 126872 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 37.

The spelling of 1126354244140 in words is "one trillion, one hundred twenty-six billion, three hundred fifty-four million, two hundred forty-four thousand, one hundred forty".