7981224110 has 16 divisors (see below), whose sum is σ = 14367422736. Its totient is φ = 3192218688.

The previous prime is 7981224091. The next prime is 7981224127. The reversal of 7981224110 is 114221897.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125594 + ... + 178146.

It is an arithmetic number, because the mean of its divisors is an integer number (897963921).

Almost surely, 2^7981224110 is an apocalyptic number.

7981224110 is a deficient number, since it is larger than the sum of its proper divisors (6386198626).

7981224110 is a wasteful number, since it uses less digits than its factorization.

7981224110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67747.

The product of its (nonzero) digits is 8064, while the sum is 35.

The square root of 7981224110 is about 89337.6970265072. The cubic root of 7981224110 is about 1998.4341168249.

The spelling of 7981224110 in words is "seven billion, nine hundred eighty-one million, two hundred twenty-four thousand, one hundred ten".