143713777216 has 21 divisors (see below), whose sum is σ = 285188044939. Its totient is φ = 71855372224.

The previous prime is 143713777199. The next prime is 143713777237. The reversal of 143713777216 is 612777317341.

The square root of 143713777216 is 379096.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 143713777216.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 3009075 + ... + 3056461.

Almost surely, 2^143713777216 is an apocalyptic number.

143713777216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

143713777216 is the 379096-th square number.

It is an amenable number.

143713777216 is a deficient number, since it is larger than the sum of its proper divisors (141474267723).

143713777216 is an frugal number, since it uses more digits than its factorization.

143713777216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94786 (or 47389 counting only the distinct ones).

The product of its digits is 1037232, while the sum is 49.

Multiplying 143713777216 by its sum of digits (49), we get a square (7041975083584 = 2653672²).

The spelling of 143713777216 in words is "one hundred forty-three billion, seven hundred thirteen million, seven hundred seventy-seven thousand, two hundred sixteen".