143485167820484 has 48 divisors (see below), whose sum is σ = 293971344925440. Its totient is φ = 59993444759040.

The previous prime is 143485167820481. The next prime is 143485167820549. The reversal of 143485167820484 is 484028761584341.

It is a self number, because there is not a number n which added to its sum of digits gives 143485167820484.

It is not an unprimeable number, because it can be changed into a prime (143485167820481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 303856649 + ... + 304328495.

It is an arithmetic number, because the mean of its divisors is an integer number (6124403019280).

Almost surely, 2^{143485167820484} is an apocalyptic number.

143485167820484 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

143485167820484 is an abundant number, since it is smaller than the sum of its proper divisors (150486177104956).

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

143485167820484 is a wasteful number, since it uses less digits than its factorization.

143485167820484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 736788 (or 736786 counting only the distinct ones).

The product of its (nonzero) digits is 165150720, while the sum is 65.

The spelling of 143485167820484 in words is "one hundred forty-three trillion, four hundred eighty-five billion, one hundred sixty-seven million, eight hundred twenty thousand, four hundred eighty-four".