6067642240 has 64 divisors (see below), whose sum is σ = 15824153520. Its totient is φ = 2206412800.

The previous prime is 6067642223. The next prime is 6067642241. The reversal of 6067642240 is 422467606.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 6067642240.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6067642241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 423901 + ... + 437980.

Almost surely, 2^6067642240 is an apocalyptic number.

It is an amenable number.

6067642240 is an abundant number, since it is smaller than the sum of its proper divisors (9756511280).

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

6067642240 is a wasteful number, since it uses less digits than its factorization.

6067642240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 861911 (or 861899 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 37.

The square root of 6067642240 is about 77895.0719878992. The cubic root of 6067642240 is about 1823.9236528011.

The spelling of 6067642240 in words is "six billion, sixty-seven million, six hundred forty-two thousand, two hundred forty".