469270354409 has 2 divisors, whose sum is σ = 469270354410. Its totient is φ = 469270354408.

The previous prime is 469270354391. The next prime is 469270354457. The reversal of 469270354409 is 904453072964.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 348029203600 + 121241150809 = 589940^2 + 348197^2 .

It is a cyclic number.

It is not a de Polignac number, because 469270354409 - 2¹² = 469270350313 is a prime.

It is not a weakly prime, because it can be changed into another prime (469270354489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234635177204 + 234635177205.

It is an arithmetic number, because the mean of its divisors is an integer number (234635177205).

Almost surely, 2^469270354409 is an apocalyptic number.

It is an amenable number.

469270354409 is a deficient number, since it is larger than the sum of its proper divisors (1).

469270354409 is an equidigital number, since it uses as much as digits as its factorization.

469270354409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6531840, while the sum is 53.

The spelling of 469270354409 in words is "four hundred sixty-nine billion, two hundred seventy million, three hundred fifty-four thousand, four hundred nine".