92383340640 has 48 divisors (see below), whose sum is σ = 291007524528. Its totient is φ = 24635557376.

The previous prime is 92383340639. The next prime is 92383340681. The reversal of 92383340640 is 4604338329.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 92383340592 and 92383340601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96232167 + ... + 96233126.

It is an arithmetic number, because the mean of its divisors is an integer number (6062656761).

Almost surely, 2^92383340640 is an apocalyptic number.

It is an amenable number.

92383340640 is an abundant number, since it is smaller than the sum of its proper divisors (198624183888).

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

92383340640 is a wasteful number, since it uses less digits than its factorization.

92383340640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192465311 (or 192465303 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 42.

Adding to 92383340640 its reverse (4604338329), we get a palindrome (96987678969).

The spelling of 92383340640 in words is "ninety-two billion, three hundred eighty-three million, three hundred forty thousand, six hundred forty".