143077762340 has 12 divisors (see below), whose sum is σ = 300463300956. Its totient is φ = 57231104928.

The previous prime is 143077762327. The next prime is 143077762349. The reversal of 143077762340 is 43267770341.

143077762340 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 104868459556 + 38209302784 = 323834^2 + 195472^2 .

It is a junction number, because it is equal to n+sod(n) for n = 143077762291 and 143077762300.

It is not an unprimeable number, because it can be changed into a prime (143077762349) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3576944039 + ... + 3576944078.

It is an arithmetic number, because the mean of its divisors is an integer number (25038608413).

Almost surely, 2^143077762340 is an apocalyptic number.

143077762340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

143077762340 is an abundant number, since it is smaller than the sum of its proper divisors (157385538616).

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

143077762340 is a wasteful number, since it uses less digits than its factorization.

143077762340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7153888126 (or 7153888124 counting only the distinct ones).

The product of its (nonzero) digits is 592704, while the sum is 44.

The spelling of 143077762340 in words is "one hundred forty-three billion, seventy-seven million, seven hundred sixty-two thousand, three hundred forty".