1314845433451 has 16 divisors (see below), whose sum is σ = 1491454752768. Its totient is φ = 1148312001600.

The previous prime is 1314845433443. The next prime is 1314845433467. The reversal of 1314845433451 is 1543345484131.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1314845433451 - 2³ = 1314845433443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1314845433491) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14025735 + ... + 14119168.

It is an arithmetic number, because the mean of its divisors is an integer number (93215922048).

Almost surely, 2^{1314845433451} is an apocalyptic number.

1314845433451 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1314845433451 is a deficient number, since it is larger than the sum of its proper divisors (176609319317).

1314845433451 is a wasteful number, since it uses less digits than its factorization.

1314845433451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28145082.

The product of its digits is 1382400, while the sum is 46.

The spelling of 1314845433451 in words is "one trillion, three hundred fourteen billion, eight hundred forty-five million, four hundred thirty-three thousand, four hundred fifty-one".