143472340376 has 8 divisors (see below), whose sum is σ = 269010638220. Its totient is φ = 71736170184.

The previous prime is 143472340373. The next prime is 143472340387. The reversal of 143472340376 is 673043274341.

143472340376 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143472340373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8967021266 + ... + 8967021281.

Almost surely, 2^143472340376 is an apocalyptic number.

It is an amenable number.

143472340376 is a deficient number, since it is larger than the sum of its proper divisors (125538297844).

143472340376 is a wasteful number, since it uses less digits than its factorization.

143472340376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17934042553 (or 17934042549 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 44.

The spelling of 143472340376 in words is "one hundred forty-three billion, four hundred seventy-two million, three hundred forty thousand, three hundred seventy-six".