84948770771 has 8 divisors (see below), whose sum is σ = 85056096000. Its totient is φ = 84841515720.

The previous prime is 84948770759. The next prime is 84948770773. The reversal of 84948770771 is 17707784948.

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 84948770771 - 2¹⁸ = 84948508627 is a prime.

It is a super-3 number, since 3×84948770771³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84948770773) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2655530 + ... + 2687328.

It is an arithmetic number, because the mean of its divisors is an integer number (10632012000).

Almost surely, 2^84948770771 is an apocalyptic number.

84948770771 is a deficient number, since it is larger than the sum of its proper divisors (107325229).

84948770771 is a wasteful number, since it uses less digits than its factorization.

84948770771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35089.

The product of its (nonzero) digits is 22127616, while the sum is 62.

The spelling of 84948770771 in words is "eighty-four billion, nine hundred forty-eight million, seven hundred seventy thousand, seven hundred seventy-one".