143319802072 has 32 divisors (see below), whose sum is σ = 273673421280. Its totient is φ = 70344898560.

The previous prime is 143319802057. The next prime is 143319802097. The reversal of 143319802072 is 270208913341.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46473 + ... + 537400.

It is an arithmetic number, because the mean of its divisors is an integer number (8552294415).

Almost surely, 2^143319802072 is an apocalyptic number.

It is an amenable number.

143319802072 is a deficient number, since it is larger than the sum of its proper divisors (130353619208).

143319802072 is a wasteful number, since it uses less digits than its factorization.

143319802072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 584443 (or 584439 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 40.

The spelling of 143319802072 in words is "one hundred forty-three billion, three hundred nineteen million, eight hundred two thousand, seventy-two".