94333423878 has 64 divisors (see below), whose sum is σ = 222298223040. Its totient is φ = 29549836800.

The previous prime is 94333423829. The next prime is 94333423903. The reversal of 94333423878 is 87832433349.

94333423878 is a `hidden beast` number, since 9 + 4 + 3 + 334 + 238 + 78 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 529068 + ... + 684528.

It is an arithmetic number, because the mean of its divisors is an integer number (3473409735).

Almost surely, 2^94333423878 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 94333423878, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111149111520).

94333423878 is an abundant number, since it is smaller than the sum of its proper divisors (127964799162).

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

94333423878 is a wasteful number, since it uses less digits than its factorization.

94333423878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156150 (or 156144 counting only the distinct ones).

The product of its digits is 10450944, while the sum is 54.

The spelling of 94333423878 in words is "ninety-four billion, three hundred thirty-three million, four hundred twenty-three thousand, eight hundred seventy-eight".