3888054976512 has 720 divisors, whose sum is σ = 13058701189632. Its totient is φ = 1005909442560.

The previous prime is 3888054976483. The next prime is 3888054976513. The reversal of 3888054976512 is 2156794508883.

It is a super-2 number, since 2×3888054976512² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3888054976513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2856762712 + ... + 2856764072.

It is a 1-persistent number, because it is pandigital, but 2⋅3888054976512 = 7776109953024 is not.

Almost surely, 2^{3888054976512} is an apocalyptic number.

3888054976512 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3888054976512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6529350594816).

3888054976512 is an abundant number, since it is smaller than the sum of its proper divisors (9170646213120).

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

3888054976512 is a wasteful number, since it uses less digits than its factorization.

3888054976512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1460 (or 1415 counting only the distinct ones).

The product of its (nonzero) digits is 116121600, while the sum is 66.

The spelling of 3888054976512 in words is "three trillion, eight hundred eighty-eight billion, fifty-four million, nine hundred seventy-six thousand, five hundred twelve".