2554431334 has 16 divisors (see below), whose sum is σ = 4715873568. Its totient is φ = 1010544192.

The previous prime is 2554431329. The next prime is 2554431337. The reversal of 2554431334 is 4331344552.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2554431334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2554431337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7017487 + ... + 7017850.

It is an arithmetic number, because the mean of its divisors is an integer number (294742098).

Almost surely, 2^2554431334 is an apocalyptic number.

2554431334 is a deficient number, since it is larger than the sum of its proper divisors (2161442234).

2554431334 is a wasteful number, since it uses less digits than its factorization.

2554431334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14035359.

The product of its digits is 86400, while the sum is 34.

The square root of 2554431334 is about 50541.3823910664. The cubic root of 2554431334 is about 1366.9881325754.

Adding to 2554431334 its reverse (4331344552), we get a palindrome (6885775886).

The spelling of 2554431334 in words is "two billion, five hundred fifty-four million, four hundred thirty-one thousand, three hundred thirty-four".