47294735159459 has 4 divisors (see below), whose sum is σ = 47303433847104. Its totient is φ = 47286036471816.

The previous prime is 47294735159447. The next prime is 47294735159473. The reversal of 47294735159459 is 95495153749274.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47294735159459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47294735159059) 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, 4349335667 + ... + 4349346540.

It is an arithmetic number, because the mean of its divisors is an integer number (11825858461776).

Almost surely, 2^{47294735159459} is an apocalyptic number.

47294735159459 is a deficient number, since it is larger than the sum of its proper divisors (8698687645).

47294735159459 is an equidigital number, since it uses as much as digits as its factorization.

47294735159459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8698687644.

The product of its digits is 1714608000, while the sum is 74.

The spelling of 47294735159459 in words is "forty-seven trillion, two hundred ninety-four billion, seven hundred thirty-five million, one hundred fifty-nine thousand, four hundred fifty-nine".