85793071430 has 16 divisors (see below), whose sum is σ = 168466395024. Its totient is φ = 31197480480.

The previous prime is 85793071421. The next prime is 85793071433. The reversal of 85793071430 is 3417039758.

It is a super-2 number, since 2×85793071430² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85793071433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 389968397 + ... + 389968616.

It is an arithmetic number, because the mean of its divisors is an integer number (10529149689).

Almost surely, 2^85793071430 is an apocalyptic number.

85793071430 is a deficient number, since it is larger than the sum of its proper divisors (82673323594).

85793071430 is a wasteful number, since it uses less digits than its factorization.

85793071430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779937031.

The product of its (nonzero) digits is 635040, while the sum is 47.

The spelling of 85793071430 in words is "eighty-five billion, seven hundred ninety-three million, seventy-one thousand, four hundred thirty".