6019672440 has 64 divisors (see below), whose sum is σ = 18102268800. Its totient is φ = 1601401472.

The previous prime is 6019672429. The next prime is 6019672453. The reversal of 6019672440 is 442769106.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9582 + ... + 110141.

It is an arithmetic number, because the mean of its divisors is an integer number (282847950).

Almost surely, 2^6019672440 is an apocalyptic number.

6019672440 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6019672440 is an abundant number, since it is smaller than the sum of its proper divisors (12082596360).

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

6019672440 is a wasteful number, since it uses less digits than its factorization.

6019672440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120156 (or 120152 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 6019672440 is about 77586.5480608591. The cubic root of 6019672440 is about 1819.1043816242.

The spelling of 6019672440 in words is "six billion, nineteen million, six hundred seventy-two thousand, four hundred forty".