4157456547514 has 16 divisors (see below), whose sum is σ = 6318050501160. Its totient is φ = 2051571225600.

The previous prime is 4157456547499. The next prime is 4157456547533.

4157456547514 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 2391925162225 + 1765531385289 = 1546585^2 + 1328733^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32814519 + ... + 32940970.

Almost surely, 2^{4157456547514} is an apocalyptic number.

4157456547514 is a deficient number, since it is larger than the sum of its proper divisors (2160593953646).

4157456547514 is a wasteful number, since it uses less digits than its factorization.

4157456547514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65755905.

The product of its digits is 47040000, while the sum is 58.

The spelling of 4157456547514 in words is "four trillion, one hundred fifty-seven billion, four hundred fifty-six million, five hundred forty-seven thousand, five hundred fourteen".