4140407408 has 20 divisors (see below), whose sum is σ = 8031470328. Its totient is φ = 2067769920.

The previous prime is 4140407393. The next prime is 4140407417. The reversal of 4140407408 is 8047040414.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 138038 + ... + 165333.

Almost surely, 2^4140407408 is an apocalyptic number.

It is an amenable number.

4140407408 is a deficient number, since it is larger than the sum of its proper divisors (3891062920).

4140407408 is a wasteful number, since it uses less digits than its factorization.

4140407408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304232 (or 304226 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 32.

The square root of 4140407408 is about 64345.9976066888. The cubic root of 4140407408 is about 1605.7614432884.

The spelling of 4140407408 in words is "four billion, one hundred forty million, four hundred seven thousand, four hundred eight".