141266720837642 has 16 divisors (see below), whose sum is σ = 215542420329600. Its totient is φ = 69419811975360.

The previous prime is 141266720837623. The next prime is 141266720837747. The reversal of 141266720837642 is 246738027662141.

It is a Harshad number since it is a multiple of its sum of digits (59).

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, 140642642 + ... + 141643517.

It is an arithmetic number, because the mean of its divisors is an integer number (13471401270600).

Almost surely, 2^{141266720837642} is an apocalyptic number.

141266720837642 is a deficient number, since it is larger than the sum of its proper divisors (74275699491958).

141266720837642 is a wasteful number, since it uses less digits than its factorization.

141266720837642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282290461.

The product of its (nonzero) digits is 32514048, while the sum is 59.

The spelling of 141266720837642 in words is "one hundred forty-one trillion, two hundred sixty-six billion, seven hundred twenty million, eight hundred thirty-seven thousand, six hundred forty-two".