224158690116 has 135 divisors (see below), whose sum is σ = 607568470509. Its totient is φ = 72063486432.

The previous prime is 224158690081. The next prime is 224158690121. The reversal of 224158690116 is 611096851422.

The square root of 224158690116 is 473454.

It is a perfect power (a square), and thus also a powerful number.

224158690116 is a `hidden beast` number, since 22 + 41 + 586 + 9 + 0 + 1 + 1 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 117543379716 + 106615310400 = 342846^2 + 326520^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 247142535 + ... + 247143441.

Almost surely, 2^224158690116 is an apocalyptic number.

224158690116 is the 473454-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 224158690116

224158690116 is an abundant number, since it is smaller than the sum of its proper divisors (383409780393).

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

224158690116 is an frugal number, since it uses more digits than its factorization.

224158690116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1888 (or 941 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The spelling of 224158690116 in words is "two hundred twenty-four billion, one hundred fifty-eight million, six hundred ninety thousand, one hundred sixteen".