92348374440 has 512 divisors, whose sum is σ = 356302540800. Its totient is φ = 18639175680.

The previous prime is 92348374429. The next prime is 92348374463. The reversal of 92348374440 is 4447384329.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 92348374440.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 29029650 + ... + 29032830.

It is an arithmetic number, because the mean of its divisors is an integer number (695903400).

Almost surely, 2^92348374440 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 92348374440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178151270400).

92348374440 is an abundant number, since it is smaller than the sum of its proper divisors (263954166360).

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

92348374440 is a wasteful number, since it uses less digits than its factorization.

92348374440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3345 (or 3341 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 48.

The spelling of 92348374440 in words is "ninety-two billion, three hundred forty-eight million, three hundred seventy-four thousand, four hundred forty".