2951116641324 has 72 divisors (see below), whose sum is σ = 7787745175392. Its totient is φ = 940495691520.

The previous prime is 2951116641281. The next prime is 2951116641373. The reversal of 2951116641324 is 4231466111592.

2951116641324 is a `hidden beast` number, since 2 + 9 + 51 + 1 + 166 + 413 + 24 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 2951116641324.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 940392 + ... + 2605104.

It is an arithmetic number, because the mean of its divisors is an integer number (108163127436).

Almost surely, 2^{2951116641324} 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 2951116641324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3893872587696).

2951116641324 is an abundant number, since it is smaller than the sum of its proper divisors (4836628534068).

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

2951116641324 is a wasteful number, since it uses less digits than its factorization.

2951116641324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1666887 (or 1666882 counting only the distinct ones).

The product of its digits is 311040, while the sum is 45.

The spelling of 2951116641324 in words is "two trillion, nine hundred fifty-one billion, one hundred sixteen million, six hundred forty-one thousand, three hundred twenty-four".