3845276235552 has 48 divisors (see below), whose sum is σ = 10215462791520. Its totient is φ = 1266315866112.

The previous prime is 3845276235481. The next prime is 3845276235553. The reversal of 3845276235552 is 2555326725483.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×3845276235552² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3845276235492 and 3845276235501.

It is not an unprimeable number, because it can be changed into a prime (3845276235553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241286977 + ... + 241302912.

It is an arithmetic number, because the mean of its divisors is an integer number (212822141490).

Almost surely, 2^{3845276235552} is an apocalyptic number.

3845276235552 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3845276235552 is an abundant number, since it is smaller than the sum of its proper divisors (6370186555968).

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

3845276235552 is a wasteful number, since it uses less digits than its factorization.

3845276235552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482589985 (or 482589977 counting only the distinct ones).

The product of its digits is 60480000, while the sum is 57.

The spelling of 3845276235552 in words is "three trillion, eight hundred forty-five billion, two hundred seventy-six million, two hundred thirty-five thousand, five hundred fifty-two".