94930391040 has 208 divisors, whose sum is σ = 314219865600. Its totient is φ = 24441389056.

The previous prime is 94930391029. The next prime is 94930391041. The reversal of 94930391040 is 4019303949.

It is a junction number, because it is equal to n+sod(n) for n = 94930390983 and 94930391001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94930391041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1755121 + ... + 1808399.

Almost surely, 2^94930391040 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 94930391040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157109932800).

94930391040 is an abundant number, since it is smaller than the sum of its proper divisors (219289474560).

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

94930391040 is a wasteful number, since it uses less digits than its factorization.

94930391040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53340 (or 53318 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 42.

Adding to 94930391040 its reverse (4019303949), we get a palindrome (98949694989).

The spelling of 94930391040 in words is "ninety-four billion, nine hundred thirty million, three hundred ninety-one thousand, forty".