2945302861194 has 96 divisors (see below), whose sum is σ = 6893703236160. Its totient is φ = 905351855616.

The previous prime is 2945302861187. The next prime is 2945302861213. The reversal of 2945302861194 is 4911682035492.

It is a happy number.

2945302861194 is a `hidden beast` number, since 2 + 9 + 4 + 530 + 2 + 8 + 6 + 11 + 94 = 666.

2945302861194 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2945302861194² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2945302861194.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11862229 + ... + 12107975.

It is an arithmetic number, because the mean of its divisors is an integer number (71809408710).

Almost surely, 2^{2945302861194} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2945302861194, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3446851618080).

2945302861194 is an abundant number, since it is smaller than the sum of its proper divisors (3948400374966).

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

2945302861194 is a wasteful number, since it uses less digits than its factorization.

2945302861194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246564 (or 246561 counting only the distinct ones).

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

The spelling of 2945302861194 in words is "two trillion, nine hundred forty-five billion, three hundred two million, eight hundred sixty-one thousand, one hundred ninety-four".