1468221195 has 64 divisors (see below), whose sum is σ = 2742128640. Its totient is φ = 656946048.

The previous prime is 1468221179. The next prime is 1468221229. The reversal of 1468221195 is 5911228641.

It is not a de Polignac number, because 1468221195 - 2⁴ = 1468221179 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2149324 + ... + 2150006.

It is an arithmetic number, because the mean of its divisors is an integer number (42845760).

Almost surely, 2^1468221195 is an apocalyptic number.

1468221195 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1468221195 is a deficient number, since it is larger than the sum of its proper divisors (1273907445).

1468221195 is a wasteful number, since it uses less digits than its factorization.

1468221195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1104.

The product of its digits is 34560, while the sum is 39.

The square root of 1468221195 is about 38317.3745838621. The cubic root of 1468221195 is about 1136.5725503018.

The spelling of 1468221195 in words is "one billion, four hundred sixty-eight million, two hundred twenty-one thousand, one hundred ninety-five".