94641918145632 has 768 divisors, whose sum is σ = 336262885539840. Its totient is φ = 25504172697600.

The previous prime is 94641918145589. The next prime is 94641918145661. The reversal of 94641918145632 is 23654181914649.

94641918145632 is a `hidden beast` number, since 9 + 4 + 6 + 41 + 9 + 18 + 14 + 563 + 2 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 94641918145632.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 854059573 + ... + 854170379.

It is an arithmetic number, because the mean of its divisors is an integer number (437842298880).

Almost surely, 2^{94641918145632} 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 94641918145632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168131442769920).

94641918145632 is an abundant number, since it is smaller than the sum of its proper divisors (241620967394208).

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

94641918145632 is a wasteful number, since it uses less digits than its factorization.

94641918145632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111104 (or 111090 counting only the distinct ones).

The product of its digits is 44789760, while the sum is 63.

The spelling of 94641918145632 in words is "ninety-four trillion, six hundred forty-one billion, nine hundred eighteen million, one hundred forty-five thousand, six hundred thirty-two".