2313955773468 has 180 divisors, whose sum is σ = 6590224251072. Its totient is φ = 707150062080.

The previous prime is 2313955773463. The next prime is 2313955773523. The reversal of 2313955773468 is 8643775593132.

2313955773468 is a `hidden beast` number, since 2 + 3 + 1 + 3 + 9 + 557 + 73 + 4 + 6 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313955773463) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 3306796 + ... + 3944972.

Almost surely, 2^{2313955773468} 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 2313955773468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3295112125536).

2313955773468 is an abundant number, since it is smaller than the sum of its proper divisors (4276268477604).

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

2313955773468 is a wasteful number, since it uses less digits than its factorization.

2313955773468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638262 (or 638232 counting only the distinct ones).

The product of its digits is 114307200, while the sum is 63.

The spelling of 2313955773468 in words is "two trillion, three hundred thirteen billion, nine hundred fifty-five million, seven hundred seventy-three thousand, four hundred sixty-eight".