94939389424 has 80 divisors (see below), whose sum is σ = 207682394976. Its totient is φ = 41667379200.

The previous prime is 94939389407. The next prime is 94939389427. The reversal of 94939389424 is 42498393949.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94939389427) 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, 632134 + ... + 767770.

Almost surely, 2^94939389424 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 94939389424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103841197488).

94939389424 is an abundant number, since it is smaller than the sum of its proper divisors (112743005552).

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

94939389424 is a wasteful number, since it uses less digits than its factorization.

94939389424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135794 (or 135788 counting only the distinct ones).

The product of its digits is 60466176, while the sum is 64.

The spelling of 94939389424 in words is "ninety-four billion, nine hundred thirty-nine million, three hundred eighty-nine thousand, four hundred twenty-four".