6147848857024 has 28 divisors (see below), whose sum is σ = 13942442944624. Its totient is φ = 2634792367104.

The previous prime is 6147848857009. The next prime is 6147848857049. The reversal of 6147848857024 is 4207588487416.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (28).

It is a super-2 number, since 2×6147848857024² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6861438009 + ... + 6861438904.

Almost surely, 2^{6147848857024} is an apocalyptic number.

6147848857024 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

6147848857024 is an abundant number, since it is smaller than the sum of its proper divisors (7794594087600).

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

6147848857024 is a wasteful number, since it uses less digits than its factorization.

6147848857024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13722876932 (or 13722876922 counting only the distinct ones).

The product of its (nonzero) digits is 96337920, while the sum is 64.

The spelling of 6147848857024 in words is "six trillion, one hundred forty-seven billion, eight hundred forty-eight million, eight hundred fifty-seven thousand, twenty-four".