1411645620240 has 80 divisors (see below), whose sum is σ = 4862334921600. Its totient is φ = 376438831488.

The previous prime is 1411645620211. The next prime is 1411645620251. The reversal of 1411645620240 is 420265461141.

1411645620240 is a `hidden beast` number, since 1 + 4 + 1 + 1 + 6 + 4 + 5 + 620 + 24 + 0 = 666.

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

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 1411645620195 and 1411645620204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 326767660 + ... + 326771979.

It is an arithmetic number, because the mean of its divisors is an integer number (60779186520).

Almost surely, 2^{1411645620240} is an apocalyptic number.

1411645620240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1411645620240 is an abundant number, since it is smaller than the sum of its proper divisors (3450689301360).

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

1411645620240 is a wasteful number, since it uses less digits than its factorization.

1411645620240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653539661 (or 653539649 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The spelling of 1411645620240 in words is "one trillion, four hundred eleven billion, six hundred forty-five million, six hundred twenty thousand, two hundred forty".