83939709226377 has 8 divisors (see below), whose sum is σ = 111929162618560. Its totient is φ = 55955030992560.

The previous prime is 83939709226349. The next prime is 83939709226379. The reversal of 83939709226377 is 77362290793938.

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

It is not a de Polignac number, because 83939709226377 - 2¹⁹ = 83939708702089 is a prime.

It is a super-2 number, since 2×83939709226377² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 83939709226299 and 83939709226308.

It is not an unprimeable number, because it can be changed into a prime (83939709226379) 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, 1193748574 + ... + 1193818887.

It is an arithmetic number, because the mean of its divisors is an integer number (13991145327320).

Almost surely, 2^{83939709226377} is an apocalyptic number.

It is an amenable number.

83939709226377 is a deficient number, since it is larger than the sum of its proper divisors (27989453392183).

83939709226377 is a wasteful number, since it uses less digits than its factorization.

83939709226377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2387579183.

The product of its (nonzero) digits is 1296243648, while the sum is 75.

The spelling of 83939709226377 in words is "eighty-three trillion, nine hundred thirty-nine billion, seven hundred nine million, two hundred twenty-six thousand, three hundred seventy-seven".