1254338542316 has 12 divisors (see below), whose sum is σ = 2196384451800. Its totient is φ = 626800127520.

The previous prime is 1254338542291. The next prime is 1254338542333. The reversal of 1254338542316 is 6132458334521.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92278265 + ... + 92291856.

It is an arithmetic number, because the mean of its divisors is an integer number (183032037650).

Almost surely, 2^{1254338542316} is an apocalyptic number.

It is an amenable number.

1254338542316 is a deficient number, since it is larger than the sum of its proper divisors (942045909484).

1254338542316 is a wasteful number, since it uses less digits than its factorization.

1254338542316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184571824 (or 184571822 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 47.

The spelling of 1254338542316 in words is "one trillion, two hundred fifty-four billion, three hundred thirty-eight million, five hundred forty-two thousand, three hundred sixteen".