6140219004 has 36 divisors (see below), whose sum is σ = 15594688200. Its totient is φ = 2037036960.

The previous prime is 6140219003. The next prime is 6140219023. The reversal of 6140219004 is 4009120416.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6140219003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 396579 + ... + 411770.

Almost surely, 2^6140219004 is an apocalyptic number.

It is an amenable number.

6140219004 is an abundant number, since it is smaller than the sum of its proper divisors (9454469196).

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

6140219004 is a wasteful number, since it uses less digits than its factorization.

6140219004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 808570 (or 808565 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 6140219004 is about 78359.5495392872. The cubic root of 6140219004 is about 1831.1670026582.

The spelling of 6140219004 in words is "six billion, one hundred forty million, two hundred nineteen thousand, four".