143946334102359 has 16 divisors (see below), whose sum is σ = 191989722621312. Its totient is φ = 95933585347488.

The previous prime is 143946334102303. The next prime is 143946334102381. The reversal of 143946334102359 is 953201433649341.

It is a happy number.

143946334102359 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 143946334102359 - 2⁹ = 143946334101847 is a prime.

It is a super-2 number, since 2×143946334102359² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 143946334102299 and 143946334102308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143946334102759) 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, 620548372 + ... + 620780294.

It is an arithmetic number, because the mean of its divisors is an integer number (11999357663832).

Almost surely, 2^{143946334102359} is an apocalyptic number.

143946334102359 is a deficient number, since it is larger than the sum of its proper divisors (48043388518953).

143946334102359 is a wasteful number, since it uses less digits than its factorization.

143946334102359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297086.

The product of its (nonzero) digits is 25194240, while the sum is 57.

The spelling of 143946334102359 in words is "one hundred forty-three trillion, nine hundred forty-six billion, three hundred thirty-four million, one hundred two thousand, three hundred fifty-nine".