92800677140 has 12 divisors (see below), whose sum is σ = 194881422036. Its totient is φ = 37120270848.

The previous prime is 92800677091. The next prime is 92800677149. The reversal of 92800677140 is 4177600829.

It can be written as a sum of positive squares in 2 ways, for example, as 59776338064 + 33024339076 = 244492^2 + 181726^2 .

It is a super-2 number, since 2×92800677140² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 92800677091 and 92800677100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92800677149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2320016909 + ... + 2320016948.

It is an arithmetic number, because the mean of its divisors is an integer number (16240118503).

Almost surely, 2^92800677140 is an apocalyptic number.

It is an amenable number.

92800677140 is an abundant number, since it is smaller than the sum of its proper divisors (102080744896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

92800677140 is a wasteful number, since it uses less digits than its factorization.

92800677140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4640033866 (or 4640033864 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 44.

The spelling of 92800677140 in words is "ninety-two billion, eight hundred million, six hundred seventy-seven thousand, one hundred forty".