1254003322441 has 4 divisors (see below), whose sum is σ = 1256321258884. Its totient is φ = 1251685386000.

The previous prime is 1254003322417. The next prime is 1254003322519. The reversal of 1254003322441 is 1442233004521.

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 286182201600 + 967821120841 = 534960^2 + 983779^2 .

It is a cyclic number.

It is not a de Polignac number, because 1254003322441 - 2¹⁵ = 1254003289673 is a prime.

It is a super-2 number, since 2×1254003322441² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1254003322141) 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, 1158967410 + ... + 1158968491.

It is an arithmetic number, because the mean of its divisors is an integer number (314080314721).

Almost surely, 2^{1254003322441} is an apocalyptic number.

It is an amenable number.

1254003322441 is a deficient number, since it is larger than the sum of its proper divisors (2317936443).

1254003322441 is an equidigital number, since it uses as much as digits as its factorization.

1254003322441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2317936442.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 1254003322441 its reverse (1442233004521), we get a palindrome (2696236326962).

The spelling of 1254003322441 in words is "one trillion, two hundred fifty-four billion, three million, three hundred twenty-two thousand, four hundred forty-one".