1351244045041 has 8 divisors (see below), whose sum is σ = 1474208459424. Its totient is φ = 1228300305120.

The previous prime is 1351244044979. The next prime is 1351244045057. The reversal of 1351244045041 is 1405404421531.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1351244045041 is a prime.

It is a super-3 number, since 3×1351244045041³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1351244044988 and 1351244045006.

It is not an unprimeable number, because it can be changed into a prime (1351244045341) 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, 5031795 + ... + 5293528.

It is an arithmetic number, because the mean of its divisors is an integer number (184276057428).

Almost surely, 2^{1351244045041} is an apocalyptic number.

1351244045041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1351244045041 is a deficient number, since it is larger than the sum of its proper divisors (122964414383).

1351244045041 is a wasteful number, since it uses less digits than its factorization.

1351244045041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10337231.

The product of its (nonzero) digits is 38400, while the sum is 34.

Adding to 1351244045041 its reverse (1405404421531), we get a palindrome (2756648466572).

The spelling of 1351244045041 in words is "one trillion, three hundred fifty-one billion, two hundred forty-four million, forty-five thousand, forty-one".