143261462342116 has 12 divisors (see below), whose sum is σ = 250965754326000. Its totient is φ = 71556961106120.

The previous prime is 143261462342107. The next prime is 143261462342129. The reversal of 143261462342116 is 611243264162341.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18442511866 + ... + 18442519633.

It is an arithmetic number, because the mean of its divisors is an integer number (20913812860500).

Almost surely, 2^{143261462342116} is an apocalyptic number.

It is an amenable number.

143261462342116 is a deficient number, since it is larger than the sum of its proper divisors (107704291983884).

143261462342116 is a wasteful number, since it uses less digits than its factorization.

143261462342116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36885032474 (or 36885032472 counting only the distinct ones).

The product of its digits is 995328, while the sum is 46.

The spelling of 143261462342116 in words is "one hundred forty-three trillion, two hundred sixty-one billion, four hundred sixty-two million, three hundred forty-two thousand, one hundred sixteen".