2313154422144 has 48 divisors (see below), whose sum is σ = 6656342806620. Its totient is φ = 771051473664.

The previous prime is 2313154422113. The next prime is 2313154422199. The reversal of 2313154422144 is 4412244513132.

2313154422144 is a `hidden beast` number, since 23 + 1 + 31 + 544 + 2 + 21 + 44 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 2313154422099 and 2313154422108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1003972122 + ... + 1003974425.

Almost surely, 2^{2313154422144} is an apocalyptic number.

2313154422144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2313154422144 is an abundant number, since it is smaller than the sum of its proper divisors (4343188384476).

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

2313154422144 is a wasteful number, since it uses less digits than its factorization.

2313154422144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2007946567 (or 2007946552 counting only the distinct ones).

The product of its digits is 92160, while the sum is 36.

Adding to 2313154422144 its reverse (4412244513132), we get a palindrome (6725398935276).

The spelling of 2313154422144 in words is "two trillion, three hundred thirteen billion, one hundred fifty-four million, four hundred twenty-two thousand, one hundred forty-four".