2406468429 has 6 divisors (see below), whose sum is σ = 3476009966. Its totient is φ = 1604312280.

The previous prime is 2406468397. The next prime is 2406468437. The reversal of 2406468429 is 9248646042.

It can be written as a sum of positive squares in only one way, i.e., 1962312804 + 444155625 = 44298^2 + 21075^2 .

It is not a de Polignac number, because 2406468429 - 2⁵ = 2406468397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2406468499) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 133692682 + ... + 133692699.

Almost surely, 2^2406468429 is an apocalyptic number.

It is an amenable number.

2406468429 is a deficient number, since it is larger than the sum of its proper divisors (1069541537).

2406468429 is a wasteful number, since it uses less digits than its factorization.

2406468429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267385387 (or 267385384 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 45.

The square root of 2406468429 is about 49055.7685598748. The cubic root of 2406468429 is about 1340.0676488087.

The spelling of 2406468429 in words is "two billion, four hundred six million, four hundred sixty-eight thousand, four hundred twenty-nine".