2470800647473 has 4 divisors (see below), whose sum is σ = 2517419527668. Its totient is φ = 2424181767280.

The previous prime is 2470800647459. The next prime is 2470800647489. The reversal of 2470800647473 is 3747460080742.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1323528299809 + 1147272347664 = 1150447^2 + 1071108^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2470800647473 is a prime.

It is a super-2 number, since 2×2470800647473² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2470800647473.

It is not an unprimeable number, because it can be changed into a prime (2470800647423) 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, 23309440018 + ... + 23309440123.

It is an arithmetic number, because the mean of its divisors is an integer number (629354881917).

Almost surely, 2^{2470800647473} is an apocalyptic number.

It is an amenable number.

2470800647473 is a deficient number, since it is larger than the sum of its proper divisors (46618880195).

2470800647473 is an equidigital number, since it uses as much as digits as its factorization.

2470800647473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46618880194.

The product of its (nonzero) digits is 6322176, while the sum is 52.

The spelling of 2470800647473 in words is "two trillion, four hundred seventy billion, eight hundred million, six hundred forty-seven thousand, four hundred seventy-three".