59494144194 has 64 divisors (see below), whose sum is σ = 134232739200. Its totient is φ = 19529392896.

The previous prime is 59494144181. The next prime is 59494144217. The reversal of 59494144194 is 49144149495.

59494144194 is a `hidden beast` number, since 5 + 9 + 494 + 144 + 1 + 9 + 4 = 666.

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

It is a self number, because there is not a number n which added to its sum of digits gives 59494144194.

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, 1381662 + ... + 1424070.

It is an arithmetic number, because the mean of its divisors is an integer number (2097386550).

Almost surely, 2^59494144194 is an apocalyptic number.

59494144194 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 59494144194, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67116369600).

59494144194 is an abundant number, since it is smaller than the sum of its proper divisors (74738595006).

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

59494144194 is a wasteful number, since it uses less digits than its factorization.

59494144194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42816 (or 42810 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 54.

The spelling of 59494144194 in words is "fifty-nine billion, four hundred ninety-four million, one hundred forty-four thousand, one hundred ninety-four".