1126272084240 has 80 divisors (see below), whose sum is σ = 3550620513600. Its totient is φ = 295248723456.

The previous prime is 1126272084221. The next prime is 1126272084271. The reversal of 1126272084240 is 424802726211.

It is a tau number, because it is divible by the number of its divisors (80).

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, 39755335 + ... + 39783654.

It is an arithmetic number, because the mean of its divisors is an integer number (44382756420).

Almost surely, 2^{1126272084240} is an apocalyptic number.

1126272084240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1126272084240 is an abundant number, since it is smaller than the sum of its proper divisors (2424348429360).

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

1126272084240 is a wasteful number, since it uses less digits than its factorization.

1126272084240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79539064 (or 79539058 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 39.

The spelling of 1126272084240 in words is "one trillion, one hundred twenty-six billion, two hundred seventy-two million, eighty-four thousand, two hundred forty".