94819938444 has 576 divisors, whose sum is σ = 329340211200. Its totient is φ = 23108716800.

The previous prime is 94819938431. The next prime is 94819938457. The reversal of 94819938444 is 44483991849.

94819938444 is a `hidden beast` number, since 94 + 8 + 19 + 93 + 8 + 444 = 666.

It is an interprime number because it is at equal distance from previous prime (94819938431) and next prime (94819938457).

It is a super-2 number, since 2×94819938444² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 186286462 + ... + 186286970.

It is an arithmetic number, because the mean of its divisors is an integer number (571771200).

Almost surely, 2^94819938444 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 94819938444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164670105600).

94819938444 is an abundant number, since it is smaller than the sum of its proper divisors (234520272756).

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

94819938444 is a wasteful number, since it uses less digits than its factorization.

94819938444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 696 (or 682 counting only the distinct ones).

The product of its digits is 35831808, while the sum is 63.

The spelling of 94819938444 in words is "ninety-four billion, eight hundred nineteen million, nine hundred thirty-eight thousand, four hundred forty-four".