1834281455441 has 4 divisors (see below), whose sum is σ = 1835427166884. Its totient is φ = 1833135744000.

The previous prime is 1834281455381. The next prime is 1834281455443. The reversal of 1834281455441 is 1445541824381.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1656551759041 + 177729696400 = 1287071^2 + 421580^2 .

It is a cyclic number.

It is not a de Polignac number, because 1834281455441 - 2³⁴ = 1817101586257 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1834281455441.

It is not an unprimeable number, because it can be changed into a prime (1834281455443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 572853320 + ... + 572856521.

It is an arithmetic number, because the mean of its divisors is an integer number (458856791721).

Almost surely, 2^{1834281455441} is an apocalyptic number.

It is an amenable number.

1834281455441 is a deficient number, since it is larger than the sum of its proper divisors (1145711443).

1834281455441 is a wasteful number, since it uses less digits than its factorization.

1834281455441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1145711442.

The product of its digits is 2457600, while the sum is 50.

The spelling of 1834281455441 in words is "one trillion, eight hundred thirty-four billion, two hundred eighty-one million, four hundred fifty-five thousand, four hundred forty-one".