1040255464441 has 8 divisors (see below), whose sum is σ = 1042855894080. Its totient is φ = 1037655596208.

The previous prime is 1040255464439. The next prime is 1040255464463. The reversal of 1040255464441 is 1444645520401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1040255464441 - 2¹ = 1040255464439 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1040255464394 and 1040255464403.

It is not an unprimeable number, because it can be changed into a prime (1040255464411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3701220 + ... + 3972346.

It is an arithmetic number, because the mean of its divisors is an integer number (130356986760).

Almost surely, 2^{1040255464441} is an apocalyptic number.

It is an amenable number.

1040255464441 is a deficient number, since it is larger than the sum of its proper divisors (2600429639).

1040255464441 is an equidigital number, since it uses as much as digits as its factorization.

1040255464441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280703.

The product of its (nonzero) digits is 307200, while the sum is 40.

The spelling of 1040255464441 in words is "one trillion, forty billion, two hundred fifty-five million, four hundred sixty-four thousand, four hundred forty-one".