6144911952 has 40 divisors (see below), whose sum is σ = 15916287840. Its totient is φ = 2042893440.

The previous prime is 6144911939. The next prime is 6144911989. The reversal of 6144911952 is 2591194416.

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 7 ways as a sum of consecutive naturals, for example, 150699 + ... + 187082.

It is an arithmetic number, because the mean of its divisors is an integer number (397907196).

Almost surely, 2^6144911952 is an apocalyptic number.

It is an amenable number.

6144911952 is an abundant number, since it is smaller than the sum of its proper divisors (9771375888).

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

6144911952 is a wasteful number, since it uses less digits than its factorization.

6144911952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338171 (or 338165 counting only the distinct ones).

The product of its digits is 77760, while the sum is 42.

The square root of 6144911952 is about 78389.4887851681. The cubic root of 6144911952 is about 1831.6334020434.

The spelling of 6144911952 in words is "six billion, one hundred forty-four million, nine hundred eleven thousand, nine hundred fifty-two".