469909083739 has 2 divisors, whose sum is σ = 469909083740. Its totient is φ = 469909083738.

The previous prime is 469909083641. The next prime is 469909083781. The reversal of 469909083739 is 937380909964.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 469909083739 - 2²¹ = 469906986587 is a prime.

It is not a weakly prime, because it can be changed into another prime (469909083799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234954541869 + 234954541870.

It is an arithmetic number, because the mean of its divisors is an integer number (234954541870).

Almost surely, 2^469909083739 is an apocalyptic number.

469909083739 is a deficient number, since it is larger than the sum of its proper divisors (1).

469909083739 is an equidigital number, since it uses as much as digits as its factorization.

469909083739 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 79361856, while the sum is 67.

The spelling of 469909083739 in words is "four hundred sixty-nine billion, nine hundred nine million, eighty-three thousand, seven hundred thirty-nine".