6612340254 has 32 divisors (see below), whose sum is σ = 14269282944. Its totient is φ = 2030663520.

The previous prime is 6612340253. The next prime is 6612340291. The reversal of 6612340254 is 4520432166.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6612340253) 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 15 ways as a sum of consecutive naturals, for example, 40252 + ... + 121839.

It is an arithmetic number, because the mean of its divisors is an integer number (445915092).

Almost surely, 2^6612340254 is an apocalyptic number.

6612340254 is an abundant number, since it is smaller than the sum of its proper divisors (7656942690).

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

6612340254 is a wasteful number, since it uses less digits than its factorization.

6612340254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162632.

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 6612340254 is about 81316.2975915652. The cubic root of 6612340254 is about 1876.9457967105.

The spelling of 6612340254 in words is "six billion, six hundred twelve million, three hundred forty thousand, two hundred fifty-four".