5670400849 has 8 divisors (see below), whose sum is σ = 5825059520. Its totient is φ = 5515816176.

The previous prime is 5670400817. The next prime is 5670400859. The reversal of 5670400849 is 9480040765.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5670400849 - 2⁵ = 5670400817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5670400859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159982 + ... + 192184.

It is an arithmetic number, because the mean of its divisors is an integer number (728132440).

Almost surely, 2^5670400849 is an apocalyptic number.

It is an amenable number.

5670400849 is a deficient number, since it is larger than the sum of its proper divisors (154658671).

5670400849 is a wasteful number, since it uses less digits than its factorization.

5670400849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36999.

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 5670400849 is about 75302.0640420965. The cubic root of 5670400849 is about 1783.2186062703.

The spelling of 5670400849 in words is "five billion, six hundred seventy million, four hundred thousand, eight hundred forty-nine".