6425414416 has 10 divisors (see below), whose sum is σ = 12449240462. Its totient is φ = 3212707200.

The previous prime is 6425414399. The next prime is 6425414419. The reversal of 6425414416 is 6144145246.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 5464166400 + 961248016 = 73920^2 + 31004^2 .

It is not an unprimeable number, because it can be changed into a prime (6425414419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 200794185 + ... + 200794216.

Almost surely, 2^6425414416 is an apocalyptic number.

It is an amenable number.

6425414416 is a deficient number, since it is larger than the sum of its proper divisors (6023826046).

6425414416 is a wasteful number, since it uses less digits than its factorization.

6425414416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401588409 (or 401588403 counting only the distinct ones).

The product of its digits is 92160, while the sum is 37.

The square root of 6425414416 is about 80158.6827237075. The cubic root of 6425414416 is about 1859.0898557146.

The spelling of 6425414416 in words is "six billion, four hundred twenty-five million, four hundred fourteen thousand, four hundred sixteen".