2313144420554 has 16 divisors (see below), whose sum is σ = 3785194713600. Its totient is φ = 1051415588160.

The previous prime is 2313144420533. The next prime is 2313144420577. The reversal of 2313144420554 is 4550244413132.

It is a super-2 number, since 2×2313144420554² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1152407 + ... + 2440149.

It is an arithmetic number, because the mean of its divisors is an integer number (236574669600).

Almost surely, 2^{2313144420554} is an apocalyptic number.

2313144420554 is a deficient number, since it is larger than the sum of its proper divisors (1472050293046).

2313144420554 is a wasteful number, since it uses less digits than its factorization.

2313144420554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1369405.

The product of its (nonzero) digits is 230400, while the sum is 38.

Adding to 2313144420554 its reverse (4550244413132), we get a palindrome (6863388833686).

The spelling of 2313144420554 in words is "two trillion, three hundred thirteen billion, one hundred forty-four million, four hundred twenty thousand, five hundred fifty-four".