94340825040 has 720 divisors, whose sum is σ = 377130612096. Its totient is φ = 19436820480.

The previous prime is 94340825017. The next prime is 94340825081. The reversal of 94340825040 is 4052804349.

It is a self number, because there is not a number n which added to its sum of digits gives 94340825040.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 237634122 + ... + 237634518.

Almost surely, 2^94340825040 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 94340825040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (188565306048).

94340825040 is an abundant number, since it is smaller than the sum of its proper divisors (282789787056).

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

94340825040 is a wasteful number, since it uses less digits than its factorization.

94340825040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616 (or 592 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 39.

The spelling of 94340825040 in words is "ninety-four billion, three hundred forty million, eight hundred twenty-five thousand, forty".