470726450273 has 2 divisors, whose sum is σ = 470726450274. Its totient is φ = 470726450272.

The previous prime is 470726450239. The next prime is 470726450303. The reversal of 470726450273 is 372054627074.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 416370791824 + 54355658449 = 645268^2 + 233143^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-470726450273 is a prime.

It is not a weakly prime, because it can be changed into another prime (470726450773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235363225136 + 235363225137.

It is an arithmetic number, because the mean of its divisors is an integer number (235363225137).

Almost surely, 2^470726450273 is an apocalyptic number.

It is an amenable number.

470726450273 is a deficient number, since it is larger than the sum of its proper divisors (1).

470726450273 is an equidigital number, since it uses as much as digits as its factorization.

470726450273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1975680, while the sum is 47.

The spelling of 470726450273 in words is "four hundred seventy billion, seven hundred twenty-six million, four hundred fifty thousand, two hundred seventy-three".