5670442620 has 36 divisors (see below), whose sum is σ = 17200343160. Its totient is φ = 1512117984.

The previous prime is 5670442601. The next prime is 5670442649. The reversal of 5670442620 is 262440765.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15751050 + ... + 15751409.

It is an arithmetic number, because the mean of its divisors is an integer number (477787310).

Almost surely, 2^5670442620 is an apocalyptic number.

It is an amenable number.

5670442620 is an abundant number, since it is smaller than the sum of its proper divisors (11529900540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5670442620 is a wasteful number, since it uses less digits than its factorization.

5670442620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31502474 (or 31502469 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The square root of 5670442620 is about 75302.3413978609. The cubic root of 5670442620 is about 1783.2229849520. Note that the first 3 decimals are identical.

The spelling of 5670442620 in words is "five billion, six hundred seventy million, four hundred forty-two thousand, six hundred twenty".