701377081243 has 8 divisors (see below), whose sum is σ = 706740893712. Its totient is φ = 696016809216.

The previous prime is 701377081231. The next prime is 701377081297. The reversal of 701377081243 is 342180773107.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 701377081243 - 2¹³ = 701377073051 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 701377081243.

It is not an unprimeable number, because it can be changed into a prime (701377061243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 486705 + ... + 1280482.

It is an arithmetic number, because the mean of its divisors is an integer number (88342611714).

Almost surely, 2^701377081243 is an apocalyptic number.

701377081243 is a deficient number, since it is larger than the sum of its proper divisors (5363812469).

701377081243 is a wasteful number, since it uses less digits than its factorization.

701377081243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1770221.

The product of its (nonzero) digits is 197568, while the sum is 43.

The spelling of 701377081243 in words is "seven hundred one billion, three hundred seventy-seven million, eighty-one thousand, two hundred forty-three".